[automerger skipped] Merge "RESTRICT AUTOMERGE Unregister receiver in RollbackManagerServiceImpl" into android12L-tests-dev am: 2d4b11e8d4 -s ours

am skip reason: contains skip directive

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3020967

Change-Id: If7d37d18c93623e4bff800cef089a931638980f6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>