remove unused templatetags code

core/middleware.py

@@ -2,9 +2,11 @@ from django.conf import settings
 from django import http
 from django.urls import reverse, resolve,Resolver404
 """Non-standard django middleware is loaded from this file.
-It needs re-writing to be compatible with Django v2.0+
-"""
 
+"""
+todo = '''SmartAppendSlashMiddleware(object) Not Working. 
+It needs re-writing to be compatible with Django v2.0 and later
+'''
 class SmartAppendSlashMiddleware(object):
     """
     "SmartAppendSlash" middleware for taking care of URL rewriting.