Merge "Revert "BG-FGS-start while-in-use permission restriction improve..."" into rvc-dev am: 63bab23a9d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15676753

Change-Id: Ic17caa18f9499eaaef08a2e587e246a6e67782ca