Revert "KitKat fonts"

This reverts commit 58013391a32db4d68ca80242548560faecafc3fa.
Drawables: framework

Change-Id: If8331265703668dfea3250d93ef12b8764b642e8
core/res xml stuff

Change-Id: Iedbe8bc514c57899cd57dd14b83cc00c29f4bee3
SystemUI: KK drawables

Change-Id: Ie06606747e3151055c14a4a457b2984caa65f3ea
KitKat fonts with fixed clock widget font

Change-Id: Ieb9de70c8dc717396e7e432fa341fb6b6290bd8d