Removed an unused import.

- Legacy-Id: 10912

ietf/doc/views_search.py

@@ -35,7 +35,7 @@ import datetime, re
 from django import forms
 from django.conf import settings
 from django.core.cache import cache
-from django.core.exceptions import ObjectDoesNotExist, SuspiciousOperation
+from django.core.exceptions import ObjectDoesNotExist
 from django.core.urlresolvers import reverse as urlreverse
 from django.db.models import Q
 from django.http import Http404, HttpResponseBadRequest, HttpResponse, HttpResponseRedirect