Merge "Remove unused Android.mk under device/google/raviole am: bd9ce8035d am: 4bc83922f9" into udc-qpr-dev-plus-aosp am: 8ab204e5f3

Original change: undetermined

Change-Id: Ie175dd873e40db20a9cf67e8e46495e6a45d5350
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>