BASS: Fix BASS client service to pass CTS tests am: 771724d4

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/17937558



Change-Id: Ie8d11daeeff7361a3304575db79675949a351caf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>