public static function off($event)
    {
        if (static::bound($event)) {
            unset(
                static::$events[$event],
                static::$events['__bow.transmission.event'][$event],
                static::$events['__bow.once.event'][$event]
            );
        }
    }
public static function off($event)
    {
        if (static::bound($event)) {
            unset(
                static::$events[$event],
                static::$events['__bow.transmission.event'][$event],
                static::$events['__bow.once.event'][$event]
            );
        }
    }
public static function off ( $ event ) { if ( static :: bound ( $ event ) ) { unset ( static :: $ events [ $ event ] , static :: $ events [ '__bow.transmission.event' ] [ $ event ] , static :: $ events [ '__bow.once.event' ] [ $ event ] ) ; } }
off removes an event saves

@param string $event
off removes an event saves