drop some unused imports

news/views.py

@@ -1,8 +1,5 @@
 from django import forms
-from django.http import HttpResponseRedirect
-from django.shortcuts import get_object_or_404
 from django.contrib.auth.decorators import permission_required
-from archweb_dev.main.utils import render_response
 from archweb_dev.main.models import News
 
 from django.views.generic import list_detail, create_update

packages/views.py

@@ -2,10 +2,9 @@
 from django.shortcuts import get_object_or_404
 from django.core.mail import send_mail
 from django.template import Context, loader
-from django.core import validators
 from django.contrib.auth.models import User
 from datetime import datetime
-from archweb_dev.main.utils import validate, render_response
+from archweb_dev.main.utils import render_response
 from archweb_dev.main.models import Package, PackageFile, PackageDepend
 from archweb_dev.main.models import Arch, Repo, Signoff
 from django.core.exceptions import ObjectDoesNotExist

todolists/views.py

@@ -1,15 +1,12 @@
-import django.newforms as forms
+from django import forms
 
-from django.http import HttpResponse, HttpResponseRedirect
+from django.http import HttpResponse
 from django.core.mail import send_mail
-from django.template import RequestContext
 from django.shortcuts import get_object_or_404
 from django.contrib.auth.decorators import permission_required
-from django.contrib.auth.models import User
 from django.template import Context, loader
 from archweb_dev.main.utils import render_response
 from archweb_dev.main.models import Todolist, TodolistPkg, Package
-from archweb_dev.main.models import Arch, Repo
 
 # FIXME: ugly hackery. http://code.djangoproject.com/ticket/3450
 import django.db