检查for循环中的remove，检查response的length ！= 0

app/src/main/java/com/gh/gamecenter/manager/DataCollectionManager.java

@@ -247,7 +247,6 @@ public class DataCollectionManager {
 					@Override
 					public void onResponse(JSONObject response) {
 						isUploading = false;
-						Utils.log(response);
 						try {
 							if ("success".equals(response.getString("status"))) {
 								// 上传成功，删除本地数据
@@ -262,7 +261,6 @@ public class DataCollectionManager {
 					public void onErrorResponse(VolleyError error) {
 						isUploading = false;
 						// 上传失败，检查网络状态，继续上传
-						Utils.log(error);
 						if (error.networkResponse != null) {
 							Utils.log(new String(error.networkResponse.data));
 						}