DB/TotT: removed swim movement template data from Commander Ulthok to fix an issue that was causing him to move very slow while inside his water puddle

sql/updates/world/custom/custom_2019_05_06_00_world.sql

@@ -0,0 +1,4 @@
+DELETE FROM `creature_template_movement` WHERE `CreatureId` IN (40765, 49064);
+INSERT INTO `creature_template_movement` (`CreatureId`, `Ground`, `Swim`, `Flight`) VALUES
+(40765, 1, 0, 0),
+(49064, 1, 0, 0);