Merge "Remove unused libprocessgroup dependency" into main am: fa9a72b1 am: 2e21bd4e

Original change: https://android-review.googlesource.com/c/platform/frameworks/av/+/3455118



Change-Id: Ie9c0f9bdb93baec809f4ba0068075ec0e0a8ca3d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>