Disable logging when configuration sets log_format=null
Disable logging when configuration sets log_format=null

CartoDB/Windshaft,manueltimita/Windshaft,CartoDB/Windshaft,HydroLogic/Windshaft,manueltimita/Windshaft,wsw0108/Windshaft,HydroLogic/Windshaft,HydroLogic/Windshaft,wsw0108/Windshaft,manueltimita/Windshaft,wsw0108/Windshaft,CartoDB/Windshaft