Merge "Skip dynamic load of known clock plugins" into udc-dev am: 9387c640

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23518738



Change-Id: I462aa06b3b196ac14b3889158dc09c92b733a2c3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>