sm7125: audio: remove references to a2dp module

APM would fail to parse the config anyway:

  E DevicesFactoryHAL: loadAudioInterface couldn't load audio hw module audio.a2dp (No such file or directory)
  W DevicesFactoryHalHidl: The specified device name is not recognized: "a2dp"
  E AudioFlinger: loadHwModule() error -22 loading module a2dp
  W APM_AudioPolicyManager: could not open HW module a2dp

common.mk

@@ -101,7 +101,6 @@ PRODUCT_COPY_FILES += \
     $(COMMON_PATH)/configs/audio/sound_trigger_mixer_paths.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_mixer_paths.xml \
     $(COMMON_PATH)/configs/audio/sound_trigger_platform_info.xml:$(TARGET_COPY_OUT_VENDOR)/etc/sound_trigger_platform_info.xml \
     frameworks/av/services/audiopolicy/config/audio_policy_volumes.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_volumes.xml \
-    frameworks/av/services/audiopolicy/config/a2dp_in_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/a2dp_in_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/bluetooth_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth_audio_policy_configuration.xml \
     frameworks/av/services/audiopolicy/config/default_volume_tables.xml:$(TARGET_COPY_OUT_VENDOR)/etc/default_volume_tables.xml \
     frameworks/av/services/audiopolicy/config/r_submix_audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/r_submix_audio_policy_configuration.xml

configs/audio/audio_policy_configuration.xml

@@ -146,9 +146,6 @@
 
         </module>
 
-        <!-- A2dp Input Audio HAL -->
-        <xi:include href="a2dp_in_audio_policy_configuration.xml"/>
-
         <!-- Remote Submix Audio HAL -->
         <xi:include href="r_submix_audio_policy_configuration.xml"/>