Revert "MotionEvent: add test API to identify resampled events"

Revert submission 24705139-VirtualTouchscreenTest-ignore-resamples

Reason for revert: the changes don't fix the flakes and may be causing
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Reverted changes: /q/submissionid:24705139-VirtualTouchscreenTest-ignore-resamples

Bug: 292544797
Change-Id: Icc41039051e77291ee785b36075d13bb14c7955c
2 files changed