Revert "White panorama ui"

This reverts commit 473878dd1123feee2ce964601a0bd7cdaff66413.
Revert "camera2: update to new 4.4 KitKat UI"

This reverts commit ed5b3cff0a62e30dd80b0e0d60589fe570535ac1.

Conflicts:
	res/values/colors.xml
Revert "camera2: follow new 4.4 UI guidelines"

This reverts commit b2462046ac6f39d4e0b1bc4ec4bc5ace819bb2b0.