fix arrays import

chzyer · chzyer · commit 84be071f1cc1 · 2013-12-04T21:52:56.000+08:00
diff --git a/src/com/qiniu/utils/InputStreamAt.java b/src/com/qiniu/utils/InputStreamAt.java
@@ -7,7 +7,6 @@
 import org.apache.http.entity.AbstractHttpEntity;
 
 import java.io.*;
-import java.util.Arrays;
 import java.util.zip.CRC32;
 
 public class InputStreamAt implements Closeable {
