Fix infinite Crimson Hammersmiths exploit.

sql/migrations/20241203184305_world.sql

@@ -0,0 +1,21 @@
+DROP PROCEDURE IF EXISTS add_migration;
+DELIMITER ??
+CREATE PROCEDURE `add_migration`()
+BEGIN
+DECLARE v INT DEFAULT 1;
+SET v = (SELECT COUNT(*) FROM `migrations` WHERE `id`='20241203184305');
+IF v = 0 THEN
+INSERT INTO `migrations` VALUES ('20241203184305');
+-- Add your query below.
+
+
+-- Fixed an exploit that allowed you to summon infinite Crimson Hammersmiths from the Blacksmithing Plans in Stratholme.
+DELETE FROM `gameobject_scripts` WHERE `id`=42888;
+
+
+-- End of migration.
+END IF;
+END??
+DELIMITER ;
+CALL add_migration();
+DROP PROCEDURE IF EXISTS add_migration;