Revert "fix 2 fingers layout for notification drawer was not working"

This reverts commit ceebdfc19c85b7f23a7bb2256249af801012b7e8.

Change-Id: I5d6a202c3ee7685795df140f20249a8bfddb46d1
Merge "Revert "fix 2 fingers layout for notification drawer was not working"" into android-4.4