Revert "Listen for foreground AppOps changes" am: 8b11bc9a am: d8f9c6bc...

Revert "Listen for foreground AppOps changes" am: 8b11bc9a am: d8f9c6bc am: 169bf6d1 am: d21823a6

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/23817399



Change-Id: Ie32ad878f4fe880186010571cca1e6c2a79dd5e0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>