Summary: Get rid of FillInRemoteUserIfLoggedInMiddleware, we are not

using Apache/REMOTE_USER to login anymore, and it's forcing a vary:
cookie header even on pages that don't check on the logged in user
(i.e. things not rendering through the base template)
 - Legacy-Id: 9075

Author: OleLaursen

ietf/middleware.py

@@ -43,9 +43,3 @@ def process_request(self, request):
         request.META["PATH_INFO"] = unicodedata.normalize('NFKC', request.META["PATH_INFO"])
         request.path_info = unicodedata.normalize('NFKC', request.path_info)
         return None
-
-class FillInRemoteUserIfLoggedInMiddleware(object):
-    def process_request(self, request):
-        if request.user.is_authenticated() and "REMOTE_USER" not in request.META:
-            request.META["REMOTE_USER"] = request.user.username
-

ietf/settings.py

@@ -160,7 +160,6 @@ def skip_unreadable_post(record):
     'django.middleware.common.CommonMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'ietf.middleware.FillInRemoteUserIfLoggedInMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.http.ConditionalGetMiddleware',
     'ietf.middleware.SQLLogMiddleware',