Merge "Remove NOTICE symlink." into main am: 9c41e894fc am: 6ec1ab9b54

Original change: https://android-review.googlesource.com/c/platform/external/libcxx/+/3037185

Change-Id: If952e43d4ee147d3ef194656f45b6abf3548e202
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>