diff --git a/config/log.mysql.cluster.php b/config/log.mysql.cluster.php
deleted file mode 100644
index 622e73a3..00000000
--- a/config/log.mysql.cluster.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-
-return  array(
-        'instance_id' => 1,
-        'host' => 'mysql-host',
-        'port' => 3306,
-        'user' => 'root',
-        'passwd' => 'keji178',
-        'dbname' => 'logdb_dev_1'
-    );