Revert "Merge pull request #19404 from mnjul/bug_1011645_lockscreen_passcode_camera_button_stall_v1.3t"

This reverts commit adb258b88485ccf1ff2e971de0fda547e4bb7149, reversing
changes made to df364e84fefa6f09c6a6828c21126441f424ef91.
Merge pull request #20471 from mnjul/v1.3t

Revert "Merge pull request #19404 from mnjul/bug_1011645_lockscreen_pass...