Revert "hardware rendering for statusbarmanager and pie"

This reverts commit ef0a8d638af738f7025778604e4a1139cbdfcb1f.
PIE: option for Pie to maintain its position, disregarding orientation changes (useful for gaming)

Change-Id: I2bde8ee6f6fdff602a1241d4da7fd88ed3216477

Conflicts:
	core/java/android/provider/Settings.java
	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
allow widgets to minimize in extended desktop

Change-Id: If4c7556ebcf0b5ddf7dc93ec56c8fb64dedc9723