Merge "floss: Defer unregister_scanner if it comes on suspending/ed" into main...

Merge "floss: Defer unregister_scanner if it comes on suspending/ed" into main am: b974c6c6 am: 2f402744

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3036853



Change-Id: Ia6b80037efddbf79dbbe1108903fabdda5f674d3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>