Merge "Add flag to disable bluetooth call quality notifications" am: 9eda6aa79a am: 2498587b3a

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1610276

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: If56e6440579d04d24ee04b6f6cfc30cfc330b3b1