georef: fix street network duration
georef: fix street network duration

patochectp/navitia,lrocheWB/navitia,antoine-de/navitia,ballouche/navitia,Tisseo/navitia,patochectp/navitia,ballouche/navitia,pbougue/navitia,xlqian/navitia,kinnou02/navitia,TeXitoi/navitia,pbougue/navitia,kadhikari/navitia,TeXitoi/navitia,xlqian/navitia,kadhikari/navitia,antoine-de/navitia,CanalTP/navitia,TeXitoi/navitia,kinnou02/navitia,kadhikari/navitia,Tisseo/navitia,xlqian/navitia,xlqian/navitia,xlqian/navitia,pbougue/navitia,CanalTP/navitia,ballouche/navitia,CanalTP/navitia,TeXitoi/navitia,CanalTP/navitia,kinnou02/navitia,antoine-de/navitia,pbougue/navitia,CanalTP/navitia,kadhikari/navitia,antoine-de/navitia,Tisseo/navitia,Tisseo/navitia,patochectp/navitia,kinnou02/navitia,Tisseo/navitia,lrocheWB/navitia,lrocheWB/navitia,ballouche/navitia,patochectp/navitia,lrocheWB/navitia