cleanup: Remove expired ports:

2022-06-30 www/py-dj32-django-filter: Obsolete, please use www/py-django-filter instead
2022-06-30 www/py-dj32-djangorestframework: Obsolete, please use www/py-djangorestframework instead
2022-06-30 www/py-dj32-drf-yasg: Obsolete, please use www/py-drf-yasg instead
2022-06-30 www/py-dj32-django-cacheops: Obsolete, please use www/py-django-cacheops instead
2022-06-30 www/py-dj32-django-graphiql-debug-toolbar: Obsolete, please use www/py-django-graphiql-debug-toolbar instead
2022-06-30 devel/py-dj32-django-rq: Obsolete, please use devel/py-django-rq instead
2022-06-30 www/py-dj32-django-tables2: Obsolete, please use www/py-django-tables2 instead
2022-06-30 www/py-dj32-django-prometheus: Obsolete, please use www/py-django-prometheus instead
2022-06-30 www/py-dj32-django-treebeard: Obsolete, please use www/py-django-treebeard instead
2022-06-30 www/py-dj32-django-mptt: Obsolete, please use www/py-django-mptt instead
2022-06-30 devel/py-dj32-graphene-django: Obsolete, please use devel/py-graphene-django instead
2022-06-30 www/py-dj32-django-taggit: Obsolete, please use www/py-django-taggit instead
2022-06-30 www/py-dj32-django-auth-ldap: Obsolete, please use www/py-django-auth-ldap instead
2022-06-30 www/py-dj32-django-cors-headers: Obsolete, please use www/py-django-cors-headers instead
2022-06-30 www/py-dj32-django-debug-toolbar: Obsolete, please use www/py-django-debug-toolbar instead
2022-06-30 www/py-dj32-django-redis: Obsolete, please use www/py-django-redis instead
2022-06-30 www/py-dj32-django-timezone-field: Obsolete, please use www/py-django-timezone-field instead
2022-06-30 www/py-dj32-django-js-asset: Obsolete, please use www/py-django-js-asset instead