[automerger skipped] Deprecate legacy_android10_support am: 90334d0f03 -s ours am: e2b7bc58a8 -s ours

am skip reason: Change-Id I5295f466512d45b918b6d86ecf6bca4fd29f476d with SHA-1 97d7b65dcc is in history

Change-Id: I6278b64da314255a1e94036cb8b91d5ecfc727bf