Remove an unnecessary sanity check
Remove an unnecessary sanity check

 This is causing issues with MotionEvents built by various tools such
 as DRT. The check itself doesn't seem strictly necessary, and it is
 easier to remove the check than fix all the tools and tests

Change-Id: I74bf85307956b5858042fbe23f87ed2b87132f17

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base