[automerger skipped] Remove some references to PLATFORM_SDK_VERSION am: 3769cd25f5 -s ours am: c997c6ac65 -s ours am: 2a6266cf56 -s ours

am skip reason: Change-Id I5c3e1625fcafd704ea164163bbe395aeab6b4173 with SHA-1 f0c66b166e is in history

Change-Id: Icbb097722902954bb02ca4f1fd9a1abea4eea04f