Revert "Add Circle Battery"

This reverts commit 9668aa48ccf9dc9483e26d7d9fa968447903acdd.

Conflicts:
	res/values/beergang_arrays.xml
	res/values/beergang_strings.xml
	res/xml/status_bar_settings.xml
	src/com/android/settings/beergang/StatusBarSettings.java
Battery styles (2/2) - new ones