jormungandr: add useless asserts
jormungandr: add useless asserts

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