Merge "Update the comments for onAuthentication<...>" into sc-dev am: e8f1a82380

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/13536798

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I154c296f5ef019764dc99c4038065ef537d0b87d