Merge "Stop audio after call without disconnecting device" am: e17c3845

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telecomm/+/2041683



Change-Id: I176d10adea620a672c2032ad3862dcf0d15c9c9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>