diff --git a/designer_chart/src/com/fr/design/image/ImageListener.java b/designer_chart/src/com/fr/design/image/ImageListener.java
deleted file mode 100644
index b24bc5f941..0000000000
--- a/designer_chart/src/com/fr/design/image/ImageListener.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.fr.design.image;
-
-/**
- * Created by hufan on 2016/8/10.
- */
-public interface ImageListener {
-}