Merge "Clean up METADATA files" into main am: dc3de08f08 Original change: https://android-review.googlesource.com/c/platform/external/wayland-protocols/+/3068244 Change-Id: I66f13d8dcc833addef4303057a37d78cd7f47c09 Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>