Fix sometimes unresponsive unlock handle on maximized widgets

Taken from this commit: https://github.com/SlimRoms/frameworks_base/commit/2bde056a5e53f9b7026bb2bca8b70f78e7a2ea00
Thanks @kufikugel

Change-Id: Id4dce13efee29ce44def60b4de9200a4680e2007
Disable part of "Fix: lockscreen blur rotation" to avoid SystemUI FC's until a find a fix.

Change-Id: Ia9169da08a2db3c844bc824e6cb998bf08734553