Fix delay when multi-tap out of distance slop.

Triple tap gesture didn't consider the case when user tap quickly
and out of distance slop. Just send out all delay motion events
if we detect a tap with out of the distance slop.

Bug: 122623669
Test: atest MagnificationGestureHandlerTest
Change-Id: Iadd05441e10f720f57297b6091f4acff5d198b7c