Merge "mm_events: Add knob to remove mm_event tracing instance" into sc-dev am: 7089fbbf am: 28b7319b am: 59a22277

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/native/+/15404710

Change-Id: Ie8954a54b7a339a0e92d34b836d4ad7be7c05516