Refs #5474 -- Removed a hyperlink target that ended up not getting used in [6234].

git-svn-id: http://code.djangoproject.com/svn/django/trunk@7053 bcc190cf-cafb-0310-a4f2-bffc1f526a37

docs/shortcuts.txt

@@ -70,8 +70,6 @@ This example is equivalent to::
         r = HttpResponse(t.render(c),
             mimetype="application/xhtml+xml")
 
-.. _an HttpResponse object: ../request_response/#httpresponse-objects
-
 ``get_object_or_404``
 =====================