Revert "FW: Status Bar Hide toggle (1/2)"

This reverts commit f4204c88ca44584a015ad72741756037b416fe01.

Conflicts:
	packages/SystemUI/res/drawable-hdpi/ic_qs_statusbar_off.png
	packages/SystemUI/res/drawable-hdpi/ic_qs_statusbar_on.png
	packages/SystemUI/res/drawable-xhdpi/ic_qs_statusbar_off.png
	packages/SystemUI/res/drawable-xhdpi/ic_qs_statusbar_on.png
	packages/SystemUI/res/values-cs/strings.xml
	packages/SystemUI/res/values/strings.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettings.java
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsModel.java