Merge "Update biometric OWNERs to single source of truth" am: 8d75fd0d02 am: d72f38390a am: 9cbf1ef9ef

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1685327

Change-Id: I7ce1bd2978d306ca2fbb58d61ea31d9c9de7887c