Revert "Battery text mode: fix MSim crash"

This reverts commit 971a5ff94678ded9788457c4a9b240a0f6f6b7f7.
Revert "Battery text mode (1/2)"

This reverts commit efd64d5e70bda1c57658ce6d090f85aeebe91617.

Conflicts:
	packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarHeaderView.java