Merge "Audio VTS: Make the active microphone query test more robust in V7" into sc-dev am: 997554db63 am: e06c6fdf7d

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/15329863

Change-Id: I73da94e78a87a26c8d685b4f0dcfcdd8a6ea3de5