[damned-lies] Removed unused imports

[Claude Paroz <claudep src gnome org>]

commit 7b5623767b3d17292ce62e3f15ada75472ab8bed
Author: Claude Paroz <claude 2xlibre net>
Date:   Wed Jun 20 22:56:32 2018 +0200

    Removed unused imports

 common/views.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/common/views.py b/common/views.py
index 8d917b94..d1fd20b9 100644
--- a/common/views.py
+++ b/common/views.py
@@ -2,7 +2,6 @@ from pathlib import Path
 from threading import Thread
 
 from django.conf import settings
-from django.contrib.auth import login
 from django.contrib.auth.views import LoginView as AuthLoginView
 from django.contrib import messages
 from django.core.management import call_command
@@ -10,7 +9,6 @@ from django.http import HttpResponse, HttpResponseForbidden, HttpResponseRedirec
 from django.shortcuts import render
 from django.template.loader import get_template, TemplateDoesNotExist
 from django.urls import reverse
-from django.utils.http import is_safe_url
 from django.utils.translation import ugettext as _
 from django.views.decorators.csrf import csrf_exempt
 
@@ -60,7 +58,7 @@ class LoginView(AuthLoginView):
 
 def site_register(request):
     if request.method == 'POST':
-        form = RegistrationForm(data = request.POST)
+        form = RegistrationForm(data=request.POST)
         if form.is_valid():
             form.save(request)
             return HttpResponseRedirect(reverse('register_success'))