Merge "Revert "Restrict plugins to an existing allowlist"" into udc-dev-plus-aosp am: 44c9b696

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/soong/+/23302981



Change-Id: I8bdccd5fea29ef1ba2dace2f2c946cb07f42060d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>