Remove A2DP state machine on bond removal am: fa169210 am: 196cc268

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3381766



Change-Id: I6da3b116b5aadb3f5f91a275c9a686ba31a4263c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>