Revert "Add falsing to undo button"

This reverts commit ccd1accb.

Reason for revert: Regression occurred. Running asit/perf/boottime_test test, SystemUIBootTiming_StartServices-mean along with other metrics are increased.(b/244330924)

Change-Id: I65f79b5c9832c700765a93e9107a58ea05fa8787