DB/Misc: Fix few startup errors

By Killyana

sql/updates/world/4.3.4/2017_12_01_06_world.sql

@@ -0,0 +1,4 @@
+--
+UPDATE `smart_scripts` SET `action_param1`=12039 WHERE `entryorguid`=4517 AND `source_type`=0 AND `id`=2;
+UPDATE `smart_scripts` SET `action_type`=85, `action_param1`=79606 WHERE `entryorguid`=204019 AND `source_type`=1 AND `id`=1;
+DELETE FROM `spell_target_position` WHERE `ID`=71241;