DB/Creature: Fix Unit flag for some Pilgrim's Bounty npcs

sql/updates/world/3.3.5/2017_11_22_04_world.sql

@@ -0,0 +1,3 @@
+-- 
+UPDATE  `creature_template` SET `unit_flags`=33536 WHERE `entry` IN (35337,35338,35340,35341,35342,35343,34714, 34679, 34768, 34653);
+DELETE FROM `game_event_creature` WHERE `guid`=43465;