Merge "Revert "EnvironmentalReverb: Add AIDL placeholder implementation and...

Merge "Revert "EnvironmentalReverb: Add AIDL placeholder implementation and its unit test"" am: 95aa48b4 am: 41942ae0 am: cad91e61

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2361872



Change-Id: Ic3613c2e3a284b5a7058efed1f319b3478bf9e32
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>