Disable Le Audio communication flag before notifying audio lost am: b0cf588d

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telecomm/+/2146887



Change-Id: I7a542d59b462a9489ad129717e43a71277d984e7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>