Revert "Allow writable files in /sys/fs/selinux"

This reverts commit c88c34c94b067aedcd8140159644e6d1043a14cb

There seems to be some confusion here, reverting until we get it straightened out.

Change-Id: Ibb31c46ef49a33b9af64a6cd882f6759e5de9ec9
1 file changed