去除volley 中TAG的滥用导致无法重复加载同一url，项目整理

app/src/main/java/com/android/volley/RequestQueue.java

@@ -19,8 +19,6 @@ package com.android.volley;
 import android.os.Handler;
 import android.os.Looper;
 
-import com.gh.common.util.Utils;
-
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedList;
@@ -206,9 +204,6 @@ public class RequestQueue {
         cancelAll(new RequestFilter() {
             @Override
             public boolean apply(Request<?> request) {
-                Utils.log("111" + request.getTag().toString());
-                Utils.log("111" + tag);
-                Utils.log("111" + (request.getTag() == tag));
                 return request.getTag() == tag;
             }
         });