DB/Misc: Fix some db startup errors

sql/updates/world/2013_03_09_00_world_misc.sql

@@ -0,0 +1,3 @@
+DELETE FROM `creature_ai_scripts` WHERE `creature_id` IN (26811,26812);
+DELETE FROM `pool_creature` WHERE `pool_entry`=1077;
+DELETE FROM `pool_template` WHERE `entry`=1077;