  import re
  from functools import update_wrapper
  from django import http, template
  from django.contrib.admin import ModelAdmin, actions
  from django.contrib.admin.forms import AdminAuthenticationForm
  from django.contrib.auth import REDIRECT_FIELD_NAME
  from django.contrib.contenttypes import views as contenttype_views
  from django.views.decorators.csrf import csrf_protect
 
</s> remove import re
 </s> add  </s> remove from django.utils.functional import update_wrapper
 </s> add 
from django import http
  import re
  from functools import update_wrapper
from django import http
  from django.contrib.admin import ModelAdmin, actions
  from django.contrib.admin.forms import AdminAuthenticationForm
  from django.contrib.auth import REDIRECT_FIELD_NAME
  from django.contrib.contenttypes import views as contenttype_views
  from django.views.decorators.csrf import csrf_protect
keep keep replace keep keep keep keep keep
 Cleaned up admin sites.py imports.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@16134 bcc190cf-cafb-0310-a4f2-bffc1f526a37 
django/contrib/admin/sites.py