DB: fixed startup errors

sql/updates/world/4.3.4/2020_07_06_03_world.sql

@@ -0,0 +1,5 @@
+DELETE FROM `reference_loot_template` WHERE `Entry` IN (34078, 34079, 34151, 34152, 34153);
+
+DELETE FROM `gossip_menu_option_trainer` WHERE (`MenuId`=12192 AND `OptionIndex`=11);
+INSERT INTO `gossip_menu_option_trainer` (`MenuId`, `OptionIndex`, `TrainerId`) VALUES
+(12192, 11, 80);