Revert files those fixed for flake problems.

tests/test_keep_alive_timeout.py

@@ -266,3 +266,4 @@ def test_keep_alive_server_timeout():
     assert isinstance(exception, ValueError)
     assert "Connection reset" in exception.args[0] or \
            "got a new connection" in exception.args[0]
+

tests/test_middleware.py

@@ -75,7 +75,6 @@ def test_middleware_response_exception():
     assert response.text == 'OK'
     assert result['status_code'] == 404
 
-
 def test_middleware_override_request():
     app = Sanic('test_middleware_override_request')
 
@@ -110,6 +109,7 @@ def test_middleware_override_response():
     assert response.text == 'OK'
 
 
+
 def test_middleware_order():
     app = Sanic('test_middleware_order')
 

tests/test_request_data.py

@@ -20,8 +20,7 @@ def test_storage():
 
     @app.route('/')
     def handler(request):
-        return json({'user': request.get('user'),
-                    'sidekick': request.get('sidekick')})
+        return json({'user': request.get('user'), 'sidekick': request.get('sidekick')})
 
     request, response = app.test_client.get('/')
 

tests/test_request_stream.py

@@ -188,8 +188,7 @@ def test_request_stream_handle_exception():
     # 405
     request, response = app.test_client.get('/post/random_id', data=data)
     assert response.status == 405
-    assert response.text == \
-        'Error: Method GET not allowed for URL /post/random_id'
+    assert response.text == 'Error: Method GET not allowed for URL /post/random_id'
 
 
 def test_request_stream_blueprint():