Remove Deusto-dependent configuration variables
Remove Deusto-dependent configuration variables

gateway4labs/labmanager,porduna/labmanager,go-lab/labmanager,go-lab/labmanager,labsland/labmanager,gateway4labs/labmanager,morelab/labmanager,porduna/labmanager,go-lab/labmanager,labsland/labmanager,morelab/labmanager,gateway4labs/labmanager,morelab/labmanager,morelab/labmanager,labsland/labmanager,gateway4labs/labmanager,labsland/labmanager,porduna/labmanager,porduna/labmanager,go-lab/labmanager