IRK Scanning: Remove IRK for unbonded devices when scanning stops. am:...

IRK Scanning: Remove IRK for unbonded devices when scanning stops. am: 7b52d7f0 am: 29851d8c am: 6f8169af

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/19379779



Change-Id: I3512bf455a2009e73e671dfbc2883324c1ce2be3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>