Drop instance unbind to level 1 from 2.

Author: heyitsbench

data/sql/db-world/updates/commands.sql

@@ -104,6 +104,7 @@ WHERE `name` IN (
     'instance',
     'instance getbossstate',
     'instance listbinds',
+    'instance unbind',
     'inventory',
     'inventory count',
     'item move',
@@ -287,7 +288,6 @@ WHERE `name` IN (
     'guild uninvite',
     'hidearea',
     'instance setbossstate',
-    'instance unbind',
     'item refund',
     'item restore',
     'item restore list',