Revert "HALO: make windows moveable and scaleable [WIP]"

This reverts commit bfdf58a4af287fc34bd280cbec1a9b5ec35352c1.
Bring floating window in line with ParanoidAndroid

Change-Id: Id39b454ce58ff6071d2bb739cca4bb012039b2d5
Signed-off-by: anerikg <anerikgames@gmail.com>

Conflicts:
	packages/SystemUI/src/com/android/systemui/recent/RecentsPanelView.java