Merge "Revert "Security: Register for the pairing events"" into main am: 5f95e354 am: 39dba2a2

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2964404



Change-Id: I7ac121c2501ee18620725b23153c206b756f1968
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>