Merge "Remove unused Udfps overlay" into udc-qpr-dev am: a2ae9e64

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23752723



Change-Id: Ie0a03f94b3ae64f75e136773b7e1816de7519635
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>