diff --git a/FileReadLineCallback.java b/FileReadLineCallback.java
deleted file mode 100644
index d695282..0000000
--- a/FileReadLineCallback.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package com.proxgrind.chameleon.callback;
-
-public interface FileReadLineCallback {
-    //读取完成的结果数组!
-    void onReadFinish(String[] line);
-
-    //读取失败的消息!
-    void onReadFail(String msg);
-}