diff --git a/biometrics/android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sdm660.xml b/biometrics/android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sdm660.xml
index 3ad537a8..1261632d 100644
--- a/biometrics/android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sdm660.xml
+++ b/biometrics/android.hardware.biometrics.fingerprint@2.1-service.xiaomi_sdm660.xml
@@ -2,11 +2,6 @@
     <hal format="hidl">
         <name>android.hardware.biometrics.fingerprint</name>
         <transport>hwbinder</transport>
-        <version>2.1</version>
-        <interface>
-            <name>IBiometricsFingerprint</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.1::IBiometricsFingerprint/default</fqname>
     </hal>
 </manifest>
diff --git a/light/android.hardware.light@2.0-service.xiaomi_sdm660.xml b/light/android.hardware.light@2.0-service.xiaomi_sdm660.xml
index a8cde12b..a8bc15e2 100644
--- a/light/android.hardware.light@2.0-service.xiaomi_sdm660.xml
+++ b/light/android.hardware.light@2.0-service.xiaomi_sdm660.xml
@@ -2,11 +2,6 @@
     <hal format="hidl">
         <name>android.hardware.light</name>
         <transport>hwbinder</transport>
-        <version>2.0</version>
-        <interface>
-            <name>ILight</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.0::ILight/default</fqname>
     </hal>
 </manifest>
diff --git a/manifest.xml b/manifest.xml
index 8ad776eb..d8398b1e 100755
--- a/manifest.xml
+++ b/manifest.xml
@@ -2,85 +2,41 @@
     <hal format="hidl">
         <name>android.hardware.audio</name>
         <transport>hwbinder</transport>
-        <version>5.0</version>
-        <interface>
-            <name>IDevicesFactory</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@5.0::IDevicesFactory/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.audio.effect</name>
         <transport>hwbinder</transport>
-        <version>5.0</version>
-        <interface>
-            <name>IEffectsFactory</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@5.0::IEffectsFactory/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.authsecret</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IAuthSecret</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IAuthSecret/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.bluetooth</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IBluetoothHci</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IBluetoothHci/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.bluetooth.audio</name>
         <transport>hwbinder</transport>
-        <version>2.0</version>
-        <interface>
-            <name>IBluetoothAudioProvidersFactory</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.0::IBluetoothAudioProvidersFactory/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.camera.provider</name>
         <transport>hwbinder</transport>
-        <version>2.6</version>
-        <interface>
-            <name>ICameraProvider</name>
-            <instance>legacy/0</instance>
-        </interface>
         <fqname>@2.6::ICameraProvider/legacy/0</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.configstore</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>ISurfaceFlingerConfigs</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.1::ISurfaceFlingerConfigs/default</fqname>
     </hal>
         <hal format="hidl">
         <name>android.hardware.drm</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ICryptoFactory</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>IDrmFactory</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::ICryptoFactory/default</fqname>
         <fqname>@1.0::IDrmFactory/default</fqname>
         <fqname>@1.2::ICryptoFactory/widevine</fqname>
@@ -91,41 +47,21 @@
     <hal format="hidl">
         <name>android.hardware.gatekeeper</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IGatekeeper</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IGatekeeper/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.graphics.allocator</name>
         <transport>hwbinder</transport>
-        <version>2.0</version>
-        <interface>
-            <name>IAllocator</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.0::IAllocator/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.graphics.composer</name>
         <transport>hwbinder</transport>
-        <version>2.1</version>
-        <interface>
-            <name>IComposer</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.1::IComposer/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.graphics.mapper</name>
         <transport arch="32+64">passthrough</transport>
-        <version>2.1</version>
-        <interface>
-            <name>IMapper</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.1::IMapper/default</fqname>
         <fqname>@3.0::IMapper/default</fqname>
         <fqname>@4.0::IMapper/default</fqname>
@@ -133,26 +69,12 @@
     <hal format="hidl">
         <name>android.hardware.media.omx</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IOmx</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>IOmxStore</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IOmx/default</fqname>
         <fqname>@1.0::IOmxStore/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.memtrack</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IMemtrack</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IMemtrack/default</fqname>
     </hal>
     <hal format="hidl">
@@ -166,114 +88,52 @@
     <hal format="hidl">
         <name>android.hardware.radio.config</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>IRadioConfig</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.1::IRadioConfig/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.renderscript</name>
         <transport arch="32+64">passthrough</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IDevice</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IDevice/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.sensors</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ISensors</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>ISensorManager</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::ISensors/default</fqname>
         <fqname>@1.0::ISensorManager/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.soundtrigger</name>
         <transport>hwbinder</transport>
-        <version>2.1</version>
-        <interface>
-            <name>ISoundTriggerHw</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::ISoundTriggerHw/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.tetheroffload.config</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IOffloadConfig</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IOffloadConfig/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.tetheroffload.control</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IOffloadControl</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IOffloadControl/default</fqname>
     </hal>
     <hal format="hidl">
         <name>android.hardware.usb</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IUsb</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IUsb/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.wifi.hostapd</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>IHostapdVendor</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.1::IHostapdVendor/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.wifi.supplicant</name>
         <transport>hwbinder</transport>
-        <version>2.0</version>
-        <interface>
-            <name>ISupplicantVendor</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.0::ISupplicantVendor/default</fqname>
     </hal>
     <hal format="hidl">
         <name>com.fingerprints.extension</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IFingerprintEngineering</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>IFingerprintNavigation</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>IFingerprintSensorTest</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IFingerprintEngineering/default</fqname>
         <fqname>@1.0::IFingerprintNavigation/default</fqname>
         <fqname>@1.0::IFingerprintSensorTest/default</fqname>
@@ -281,443 +141,220 @@
     <hal format="hidl">
         <name>com.qualcomm.qti.ant</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IAntHci</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IAntHci/default</fqname>
     </hal>
     <hal format="hidl">
         <name>com.qualcomm.qti.dpm.api</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IdpmQmi</name>
-            <instance>dpmQmiService</instance>
-        </interface>
         <fqname>@1.0::IdpmQmi/dpmQmiService</fqname>
     </hal>
     <hal format="hidl">
         <name>com.qualcomm.qti.imscmservice</name>
         <transport>hwbinder</transport>
-        <version>2.2</version>
-        <interface>
-            <name>IImsCmService</name>
-            <instance>qti.ims.connectionmanagerservice</instance>
-        </interface>
         <fqname>@2.2::IImsCmService/qti.ims.connectionmanagerservice</fqname>
     </hal>
     <hal format="hidl">
         <name>com.qualcomm.qti.uceservice</name>
         <transport>hwbinder</transport>
-        <version>2.2</version>
-        <interface>
-            <name>IUceService</name>
-            <instance>com.qualcomm.qti.uceservice</instance>
-        </interface>
         <fqname>@2.2::IUceService/com.qualcomm.qti.uceservice</fqname>
     </hal>
     <hal format="hidl">
         <name>com.qualcomm.qti.wifidisplayhal</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IDSManager</name>
-            <instance>wifidisplaydshal</instance>
-        </interface>
-        <interface>
-            <name>IHDCPSession</name>
-            <instance>wifidisplayhdcphal</instance>
-        </interface>
         <fqname>@1.0::IDSManager/wifidisplaydshal</fqname>
         <fqname>@1.0::IHDCPSession/wifidisplayhdcphal</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.display.color</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IDisplayColor</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IDisplayColor/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.display.config</name>
         <transport>hwbinder</transport>
-        <version>1.9</version>
-        <interface>
-            <name>IDisplayConfig</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.0::IDisplayConfig/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.display.postproc</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IDisplayPostproc</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IDisplayPostproc/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.goodix.hardware.fingerprint</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IGoodixBiometricsFingerprint</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IGoodixBiometricsFingerprint/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.data.iwlan</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IIWlan</name>
-            <instance>slot1</instance>
-            <instance>slot2</instance>
-        </interface>
         <fqname>@1.0::IIWlan/slot1</fqname>
         <fqname>@1.0::IIWlan/slot2</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.data.factory</name>
         <transport>hwbinder</transport>
-        <version>2.2</version>
-        <interface>
-            <name>IFactory</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@2.2::IFactory/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.esepowermanager</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>IEsePowerManager</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.1::IEsePowerManager/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.alarm</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IAlarm</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IAlarm/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.bluetooth_sar</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IBluetoothSar</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IBluetoothSar/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.btconfigstore</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IBTConfigStore</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IBTConfigStore/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.data.latency</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ILinkLatency</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::ILinkLatency/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.factory</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>IFactory</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.1::IFactory/default</fqname>
     </hal>
     <!-- WifiStats HAL service -->
     <hal format="hidl">
         <name>vendor.qti.hardware.wifi.wifilearner</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IWifiStats</name>
-            <instance>wifiStats</instance>
-        </interface>
         <fqname>@1.0::IWifiStats/wifiStats</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.fm</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IFmHci</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IFmHci/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.qteeconnector</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IAppConnector</name>
-            <instance>default</instance>
-        </interface>
-        <interface>
-            <name>IGPAppConnector</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IAppConnector/default</fqname>
         <fqname>@1.0::IGPAppConnector/default</fqname>
     </hal>
-   <hal format="hidl">
+    <hal format="hidl">
        <name>vendor.qti.ims.factory</name>
        <transport>hwbinder</transport>
-       <version>1.0</version>
-       <interface>
-         <name>IImsFactory</name>
-         <instance>default</instance>
-       </interface>
        <fqname>@1.0::IImsFactory/default</fqname>
    </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.am</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IQcRilAudio</name>
-            <instance>slot1</instance>
-            <instance>slot2</instance>
-        </interface>
         <fqname>@1.0::IQcRilAudio/slot1</fqname>
         <fqname>@1.0::IQcRilAudio/slot2</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.data.connection</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>IDataConnection</name>
-            <instance>slot1</instance>
-            <instance>slot2</instance>
-        </interface>
         <fqname>@1.1::IDataConnection/slot1</fqname>
         <fqname>@1.1::IDataConnection/slot2</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.cacert</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IService</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IService/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.ims</name>
         <transport>hwbinder</transport>
-        <version>1.7</version>
-        <interface>
-            <name>IImsRadio</name>
-            <instance>imsradio0</instance>
-            <instance>imsradio1</instance>
-        </interface>
         <fqname>@1.7::IImsRadio/imsradio0</fqname>
         <fqname>@1.7::IImsRadio/imsradio1</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.qseecom</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IQSEECom</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IQSEECom/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.internal.deviceinfo</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IDeviceInfo</name>
-            <instance>deviceinfo</instance>
-        </interface>
         <fqname>@1.0::IDeviceInfo/deviceinfo</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.lpa</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IUimLpa</name>
-            <instance>UimLpa0</instance>
-            <instance>UimLpa1</instance>
-        </interface>
         <fqname>@1.0::IUimLpa/UimLpa0</fqname>
         <fqname>@1.0::IUimLpa/UimLpa1</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.qcrilhook</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IQtiOemHook</name>
-            <instance>oemhook0</instance>
-            <instance>oemhook1</instance>
-        </interface>
         <fqname>@1.0::IQtiOemHook/oemhook0</fqname>
         <fqname>@1.0::IQtiOemHook/oemhook1</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.qtiradio</name>
         <transport>hwbinder</transport>
-        <version>2.4</version>
-        <interface>
-            <name>IQtiRadio</name>
-            <instance>slot1</instance>
-            <instance>slot2</instance>
-        </interface>
         <fqname>@2.4::IQtiRadio/slot1</fqname>
         <fqname>@2.4::IQtiRadio/slot2</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.uim</name>
         <transport>hwbinder</transport>
-        <version>1.2</version>
-        <interface>
-            <name>IUim</name>
-            <instance>Uim0</instance>
-            <instance>Uim1</instance>
-        </interface>
         <fqname>@1.2::IUim/Uim0</fqname>
         <fqname>@1.2::IUim/Uim1</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.uim_remote_client</name>
         <transport>hwbinder</transport>
-        <version>1.2</version>
-        <interface>
-            <name>IUimRemoteServiceClient</name>
-            <instance>uimRemoteClient0</instance>
-            <instance>uimRemoteClient1</instance>
-        </interface>
         <fqname>@1.2::IUimRemoteServiceClient/uimRemoteClient0</fqname>
         <fqname>@1.2::IUimRemoteServiceClient/uimRemoteClient1</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.radio.uim_remote_server</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IUimRemoteServiceServer</name>
-            <instance>uimRemoteServer0</instance>
-            <instance>uimRemoteServer1</instance>
-        </interface>
         <fqname>@1.0::IUimRemoteServiceServer/uimRemoteServer0</fqname>
         <fqname>@1.0::IUimRemoteServiceServer/uimRemoteServer1</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.soter</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ISoter</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::ISoter/default</fqname>
     </hal>
     <!-- qdutils service -->
     <hal format="hidl">
         <name>vendor.qti.hardware.qdutils_disp</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IQdutilsDisp</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IQdutilsDisp/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.tui_comm</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>ITuiComm</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::ITuiComm/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.ims.callinfo</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IService</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IService/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.imsrtpservice</name>
         <transport>hwbinder</transport>
-        <version>3.0</version>
-        <interface>
-            <name>IRTPService</name>
-            <instance>imsrtpservice</instance>
-        </interface>
         <fqname>@3.0::IRTPService/imsrtpservice</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.qti.hardware.mwqemadapter</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IMwqemAdapter</name>
-            <instance>MwqemAdapter</instance>
-        </interface>
         <fqname>@1.0::IMwqemAdapter/MwqemAdapter</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.xiaomi.hardware.mlipay</name>
         <transport>hwbinder</transport>
-        <version>1.1</version>
-        <interface>
-            <name>IMlipayService</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.1::IMlipayService/default</fqname>
     </hal>
     <hal format="hidl">
         <name>vendor.xiaomi.hardware.mfidoca</name>
         <transport>hwbinder</transport>
-        <version>1.0</version>
-        <interface>
-            <name>IFidoService</name>
-            <instance>default</instance>
-        </interface>
         <fqname>@1.0::IFidoService/default</fqname>
     </hal>
 </manifest>