Removed two imports which are now unused

from django import forms

from django.contrib.auth import authenticate

from django.contrib.auth.forms import AuthenticationForm

from django.utils.translation import ugettext_lazy as _

from functools import update_wrapper

from django.http import Http404, HttpResponseRedirect

from django.contrib.admin import ModelAdmin, actions

from django.contrib.auth import logout as auth_logout, REDIRECT_FIELD_NAME

from django.contrib.auth import REDIRECT_FIELD_NAME

from django.contrib.auth.views import redirect_to_login

from django.views.decorators.csrf import csrf_protect

from django.db.models.base import ModelBase