Merge "Add audio eraser effect AIDL and placeholder implementation" into main am: e95cec5363

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3388562

Change-Id: Ie909af8e8a2ea5909dc2360c27f550600bf02839
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>