openlayers: Removed unused styles from CSS file
openlayers: Removed unused styles from CSS file

snip/skylines,TobiasLohner/SkyLines,TobiasLohner/SkyLines,RBE-Avionik/skylines,skylines-project/skylines,RBE-Avionik/skylines,Harry-R/skylines,TobiasLohner/SkyLines,Turbo87/skylines,shadowoneau/skylines,RBE-Avionik/skylines,kerel-fs/skylines,kerel-fs/skylines,Harry-R/skylines,kerel-fs/skylines,skylines-project/skylines,shadowoneau/skylines,shadowoneau/skylines,Turbo87/skylines,skylines-project/skylines,shadowoneau/skylines,Harry-R/skylines,snip/skylines,snip/skylines,Harry-R/skylines,skylines-project/skylines,RBE-Avionik/skylines,Turbo87/skylines,Turbo87/skylines