diff --git a/webapp/controller/BaseController.class.php b/webapp/controller/BaseController.class.php
index 8eff0717..2cd3e254 100644
--- a/webapp/controller/BaseController.class.php
+++ b/webapp/controller/BaseController.class.php
@@ -64,9 +64,4 @@ class BaseController {
         echo json_encode($rawData);
     }
 
-    public function _rspRawData($rawData)
-    {
-        echo json_encode($rawData);
-    }
-
 }