RESTRICT AUTOMERGE Revert "Add policy for command line tool to control MTE boot state."

Revert submission 1959735

Reason for revert: b/220807329
Reverted Changes:
Idb5c4a4c6:Move mtectrl to private
I2e8419366:Add policy for command line tool to control MTE bo...

Change-Id: Ic679c2dab411f70bd26cf8da213c49473a243896
5 files changed