clock: Drop transparent background
clock: Drop transparent background

Too hard to read.

udoprog/weston,kwm81/weston,Fantu/compositor-spice,giucam/weston,eyolfson/weston,eyolfson/weston,Tarnyko/weston-xdg_surface_present,Fantu/compositor-spice,sir-murray/weston,krezovic/weston,jonnylamb/weston,xorgy/weston,Gnurou/weston,kwm81/weston,sir-murray/weston,udoprog/weston,mchalupa/weston,Gnurou/weston,Tarnyko/weston-xdg_surface_present,xorgy/weston,krezovic/weston,mchalupa/weston,Fantu/compositor-spice,jonnylamb/weston,giucam/weston