Ed: remove grouping of edges by connected components
Ed: remove grouping of edges by connected components

The data is too odd to do that

frodrigo/navitia,antoine-de/navitia,francois-vincent/navitia,kadhikari/navitia,kadhikari/navitia,xlqian/navitia,lrocheWB/navitia,CanalTP/navitia,pbougue/navitia,TeXitoi/navitia,frodrigo/navitia,lrocheWB/navitia,kinnou02/navitia,Tisseo/navitia,TeXitoi/navitia,VincentCATILLON/navitia,thiphariel/navitia,kadhikari/navitia,kinnou02/navitia,CanalTP/navitia,thiphariel/navitia,is06/navitia,frodrigo/navitia,Tisseo/navitia,kinnou02/navitia,VincentCATILLON/navitia,prhod/navitia,Tisseo/navitia,thiphariel/navitia,patochectp/navitia,patochectp/navitia,fueghan/navitia,kadhikari/navitia,Tisseo/navitia,francois-vincent/navitia,francois-vincent/navitia,datanel/navitia,pbougue/navitia,xlqian/navitia,djludo/navitia,xlqian/navitia,prhod/navitia,fueghan/navitia,francois-vincent/navitia,djludo/navitia,stifoon/navitia,kinnou02/navitia,is06/navitia,prhod/navitia,ballouche/navitia,datanel/navitia,ballouche/navitia,patochectp/navitia,ballouche/navitia,VincentCATILLON/navitia,Tisseo/navitia,CanalTP/navitia,ballouche/navitia,frodrigo/navitia,djludo/navitia,datanel/navitia,lrocheWB/navitia,xlqian/navitia,stifoon/navitia,antoine-de/navitia,pbougue/navitia,fueghan/navitia,thiphariel/navitia,VincentCATILLON/navitia,pbougue/navitia,prhod/navitia,lrocheWB/navitia,fueghan/navitia,antoine-de/navitia,djludo/navitia,stifoon/navitia,TeXitoi/navitia,patochectp/navitia,stifoon/navitia,is06/navitia,antoine-de/navitia,xlqian/navitia,CanalTP/navitia,TeXitoi/navitia,CanalTP/navitia,is06/navitia,datanel/navitia