Removed useless warning silencing.

If memory serves, the corresponding warning disappeared in Django 1.7.

1 files changed, 1 insertions, 5 deletions

diff --git a/tests/httpwrappers/tests.py b/tests/httpwrappers/tests.py
index 9dcc054a64..9e41780ab4 100644
--- a/tests/httpwrappers/tests.py
+++ b/tests/httpwrappers/tests.py
@@ -6,7 +6,6 @@ import json
 import os
 import pickle
 import unittest
-import warnings
 
 from django.core.exceptions import SuspiciousOperation
 from django.core.serializers.json import DjangoJSONEncoder
@@ -18,7 +17,6 @@ from django.http import (QueryDict, HttpResponse, HttpResponseRedirect,
                          SimpleCookie, BadHeaderError, JsonResponse,
                          parse_cookie)
 from django.test import TestCase
-from django.utils.deprecation import RemovedInDjango18Warning
 from django.utils.encoding import smart_str, force_text
 from django.utils.functional import lazy
 from django.utils._os import upath
@@ -561,9 +559,7 @@ class FileCloseTests(TestCase):
         file1 = open(filename)
         r = HttpResponse(file1)
         self.assertFalse(file1.closed)
-        with warnings.catch_warnings():
-            warnings.simplefilter("ignore", RemovedInDjango18Warning)
-            list(r)
+        list(r)
         self.assertFalse(file1.closed)
         r.close()
         self.assertTrue(file1.closed)