Merge "Clear mPendingAudioProcessingCall" into rvc-dev am: b7e47c9080 am: 7c2a3dc4c3

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/12003086

Change-Id: I0292d7bb6766cbc4a7722a5399b93617d1ef5692