Revert "audio: Populate MicrophoneInfo with vendor data" am: 5eea7fb0d7

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2786756

Change-Id: I4868c14fe3bbd2075743c8d6373e166dabb20802
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>