compositor.h: Don't include config.h
compositor.h: Don't include config.h

Public headers should not include config.h.

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