onFailure(Throwable e, String responseBody) is not called twice from

handleFailureMessage. Closes android-async-http#62

Author: krishnakumarp

src/com/loopj/android/http/JsonHttpResponseHandler.java

@@ -89,7 +89,6 @@ public void onFailure(Throwable e, JSONArray errorResponse) {}
 
     @Override
     protected void handleFailureMessage(Throwable e, String responseBody) {
-        super.handleFailureMessage(e, responseBody);
         if (responseBody != null) try {
             Object jsonResponse = parseResponse(responseBody);
             if(jsonResponse instanceof JSONObject) {
@@ -105,4 +104,4 @@ protected void handleFailureMessage(Throwable e, String responseBody) {
             onFailure(e, "");
         }
     }
-}
+}