Remove unused update-notification style
Remove unused update-notification style

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