remove unused import
remove unused import

awesto/django-shop,nimbis/django-shop,awesto/django-shop,nimbis/django-shop,khchine5/django-shop,divio/django-shop,khchine5/django-shop,divio/django-shop,khchine5/django-shop,divio/django-shop,awesto/django-shop,nimbis/django-shop,khchine5/django-shop,nimbis/django-shop