implement noise suppression for phone calls (1/2)

Change-Id: If51532bd8220fab8722bbb594f70515f9d74b49b
Framework: Remove CyanogenMod Weather and Calendar support

These features will be re-written to support Lock screen widgets

Change-Id: Ibba0fc2e158a6ac526e1a88499bb35b1ec362319
Framework: Cleanup public.xml layout for CM additions

Change-Id: I0753bc484883ff7f9d2e79f0f8d26a309493bc8d