Remove extra function calls in check_initial_width
Remove extra function calls in check_initial_width

These function are already called in set_frame_size()

Change-Id: I71c1f906fa4deef7bc630dcff1506f5b57c6d045

webmproject/libvpx,ShiftMediaProject/libvpx,ShiftMediaProject/libvpx,webmproject/libvpx,webmproject/libvpx,ShiftMediaProject/libvpx,webmproject/libvpx,ShiftMediaProject/libvpx,webmproject/libvpx,webmproject/libvpx,ShiftMediaProject/libvpx