Merge "Remove google_clockwork list of soong plugins" into main am: 63e3ecba...

Merge "Remove google_clockwork list of soong plugins" into main am: 63e3ecba am: 5643f3fd am: 1881206f

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2847995



Change-Id: Ia1f1122923164e7bfeb3d01e563f589eb0a2be59
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>