Merge "Remove stray commas in javadoc" into udc-dev am: 3058475a am: 396c2b38

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23446459



Change-Id: I99f0d98acad0b788cba4fe1e66014b2e2bc801ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>