Remove unused setUserVars utility method
Remove unused setUserVars utility method

That method was moved to the external storage recently so
isn't needed here any more.

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