Merge "Remove METADATA file" into main am: deab2a8ec7

Original change: https://android-review.googlesource.com/c/platform/bionic/+/3398679

Change-Id: Ib39e0e0cb5028513adb631eed3929ab9becba80a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>