Remove datacenterlight/order-success urlconf, view and template as

we are not using it anymore

datacenterlight/urls.py

@@ -1,8 +1,7 @@
 from django.conf.urls import url
 
 from .views import (
-    IndexView, LandingProgramView,
-    SuccessView, PaymentOrderView, OrderConfirmationView,
+    IndexView, LandingProgramView,PaymentOrderView, OrderConfirmationView,
     WhyDataCenterLightView, ContactUsView
 )
 
@@ -21,7 +20,6 @@ urlpatterns = [
     url(r'^payment/?$', PaymentOrderView.as_view(), name='payment'),
     url(r'^order-confirmation/?$', OrderConfirmationView.as_view(),
         name='order_confirmation'),
-    url(r'^order-success/?$', SuccessView.as_view(), name='order_success'),
     url(r'^contact/?$', ContactUsView.as_view(), name='contact_us'),
     url(r'glasfaser/?$',
         TemplateView.as_view(template_name='ungleich_page/glasfaser.html'),