cleanup database query

booking.helper.inc

@@ -795,11 +795,7 @@ function _booking_generate_statistics($booking_list)
 function _booking_is_earlybird()
 {
 	global $event;
-
-	//figure out if we're in the earlybird rate section
-	//$early = db_query("SELECT booking_earlybird_close FROM {booking_event} where eid = :eid", array(
-	//				':eid' => $event->eid))
-	//		->fetchObject();  
+ 
 	if ($event->booking_earlybird_close > time())
 		return TRUE;
 	else