Remove constness from journeys iterator
Remove constness from journeys iterator

pbougue/navitia,kinnou02/navitia,xlqian/navitia,kadhikari/navitia,kadhikari/navitia,pbougue/navitia,CanalTP/navitia,CanalTP/navitia,Tisseo/navitia,kadhikari/navitia,CanalTP/navitia,Tisseo/navitia,xlqian/navitia,CanalTP/navitia,xlqian/navitia,patochectp/navitia,xlqian/navitia,pbougue/navitia,Tisseo/navitia,patochectp/navitia,patochectp/navitia,kadhikari/navitia,kinnou02/navitia,kinnou02/navitia,xlqian/navitia,Tisseo/navitia,Tisseo/navitia,pbougue/navitia,kinnou02/navitia,patochectp/navitia,CanalTP/navitia