remove css not selector - incompatible with ie8
remove css not selector - incompatible with ie8

sharidas/core,xx621998xx/server,sharidas/core,IljaN/core,nextcloud/server,xx621998xx/server,nextcloud/server,andreas-p/nextcloud-server,owncloud/core,lrytz/core,pmattern/server,lrytz/core,phil-davis/core,xx621998xx/server,pixelipo/server,jbicha/server,bluelml/core,pollopolea/core,lrytz/core,whitekiba/server,pmattern/server,IljaN/core,andreas-p/nextcloud-server,endsguy/server,whitekiba/server,Ardinis/server,pmattern/server,bluelml/core,pixelipo/server,nextcloud/server,IljaN/core,jbicha/server,michaelletzgus/nextcloud-server,Ardinis/server,pixelipo/server,pixelipo/server,pmattern/server,owncloud/core,pollopolea/core,endsguy/server,andreas-p/nextcloud-server,pmattern/server,Ardinis/server,jbicha/server,bluelml/core,sharidas/core,lrytz/core,Ardinis/server,endsguy/server,pixelipo/server,xx621998xx/server,cernbox/core,whitekiba/server,andreas-p/nextcloud-server,sharidas/core,michaelletzgus/nextcloud-server,pollopolea/core,cernbox/core,jbicha/server,endsguy/server,Ardinis/server,sharidas/core,bluelml/core,lrytz/core,nextcloud/server,IljaN/core,whitekiba/server,jbicha/server,cernbox/core,owncloud/core,xx621998xx/server,pollopolea/core,cernbox/core,whitekiba/server,IljaN/core,owncloud/core,pollopolea/core,michaelletzgus/nextcloud-server,bluelml/core,cernbox/core,andreas-p/nextcloud-server,endsguy/server,michaelletzgus/nextcloud-server,owncloud/core