feat: ref#7902 Triggers vn.ticketRefund to control deleted tickets

db/routines/vn/procedures/ticketRefund_upsert.sql

@@ -2,7 +2,6 @@ DELIMITER $$
 CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`ticketRefund_upsert`(
 	vRefundTicketFk INT,
 	vOriginalTicketFk INT
-
 )
 	READS SQL DATA
 BEGIN
@@ -21,6 +20,5 @@ BEGIN
 	IF vIsDeleted THEN 
 		CALL util.throw('The refund ticket can not be deleted tickets');
 	END IF;
-
 END$$
 DELIMITER ;