Android Mainline 12.0.0 Release 55 (7929774,com.google.android.tzdata2)
gcc-4.9: remove GCC from Android am: 276cdb438b am: 516fb63645 am: 1b48afe7a9

Change-Id: Ib97e59e4e8b04f83aef11182673c60a51660261d