Fix typo in characters.sql

--HG--
branch : trunk

sql/characters.sql

@@ -1413,7 +1413,6 @@ LOCK TABLES `petition_sign` WRITE;
 /*!40000 ALTER TABLE `petition_sign` DISABLE KEYS */;
 /*!40000 ALTER TABLE `petition_sign` ENABLE KEYS */;
 UNLOCK TABLES;
-/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
 
 --
 -- Table structure for table `saved_variables`