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

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



Change-Id: I73514cd5757d4674e75a05be5ecd229b8fee4909
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>