Revert "Basic declarations for the ManagerSite"

This reverts commit 02251a2a.

bt/admin.py

 from django.contrib import admin
-from djago.contrib.admin import AdminSite
-
 from bt import models
 
 class CommentInline(admin.TabularInline):
@@ -36,6 +34,3 @@ class OperatorAdmin(admin.ModelAdmin):
    search_fields = ('name', )
    pass
 admin.site.register(models.Operator, OperatorAdmin)
-
-class ManagerSite(AdminSite):
-    site_header = 'Manager Site'

nnmon/urls.py

@@ -2,11 +2,10 @@ from django.conf.urls import patterns, include, url
 from django.views.generic import TemplateView, RedirectView
 from django.conf import settings
 from django.contrib import admin
-
 from bt import views as bt
 from bt.feeds import RssSiteNewsFeed, AtomSiteNewsFeed
+
 from bt.api import APIResource, OperatorResource
-from bt.admin import ManagerSite
 
 api_resource = APIResource()
 operator_api_resource = OperatorResource()
@@ -85,9 +84,6 @@ urlpatterns = patterns('',
         bt.ViolationSearchView.as_view(template_name='search/search.html')),
     # Language switch
     url(r'^i18n/', include('django.conf.urls.i18n')),
-
-    # Manager admin site
-    url('r^manager/', ManagerSite.urls),
 )
 
 if settings.DEV_SERVER == True: