chore: remove unused view (ietf-tools#6304)

* chore: remove unused view

* chore: deflake

* chore: deflake

Author: rjsparks

ietf/help/views.py

@@ -1,7 +1,5 @@
 # Copyright The IETF Trust 2007, All Rights Reserved
 
-import os
-
 from django.shortcuts import get_object_or_404, render
 
 import debug                            # pyflakes:ignore
@@ -30,11 +28,3 @@ def state(request, doc, type=None):
     statetype = get_object_or_404(StateType, slug=slug)
     states = State.objects.filter(used=True, type=statetype).order_by('order')
     return render(request, 'help/states.html', {"doc": doc, "type": statetype, "states":states} )
-
-def environment(request):
-    if request.is_secure():
-        os.environ['SCHEME'] = "https"
-    else:
-        os.environ['SCHEME'] = "http"
-    os.environ["URL"] = request.build_absolute_uri(".")
-    return render(request, 'help/environment.html', {"env": os.environ} )

ietf/urls.py

@@ -14,7 +14,6 @@
 
 from ietf.doc import views_search
 from ietf.group.urls import group_urls, grouptype_urls, stream_urls
-from ietf.help import views as help_views
 from ietf.ipr.sitemaps import IPRMap
 from ietf.liaisons.sitemaps import LiaisonMap
 from ietf.utils.urls import url
@@ -85,7 +84,6 @@
     urlpatterns += staticfiles_urlpatterns()
     urlpatterns += [
             url(r'^_test500/$', server_error), #utils_views.exception),
-            url(r'^environment/$', help_views.environment),
             ## maybe preserve some static legacy URLs ?
             url(r'^(?P<path>(?:images|css|js)/.*)$', static_view.serve, {'document_root': settings.STATIC_ROOT+'ietf/'}),
         ]