cleanup: Remove expired ports:

2023-05-20 www/py-dj40-django-debug-toolbar: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/
2023-05-20 www/py-dj40-django-graphiql-debug-toolbar: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/

MOVED

@@ -7543,3 +7543,5 @@ math/py-python-igraph|math/py-igraph|2023-05-18|Rename to match upstream renamin
 www/py-dj40-django-auth-ldap|www/py-dj41-django-auth-ldap|2023-05-20|Has expired: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/
 www/py-dj40-django-rich|www/py-dj41-django-rich|2023-05-20|Has expired: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/
 www/py-dj40-django-filter|www/py-dj41-django-filter|2023-05-20|Has expired: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/
+www/py-dj40-django-debug-toolbar|www/py-dj41-django-debug-toolbar|2023-05-20|Has expired: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/
+www/py-dj40-django-graphiql-debug-toolbar|www/py-dj41-django-graphiql-debug-toolbar|2023-05-20|Has expired: Extended support of Django 4.0 ends April 2023, upgrade to the Django 4.1+ version of this port. See https://www.djangoproject.com/download/

www/Makefile

@@ -1464,8 +1464,6 @@
     SUBDIR += py-cssutils
     SUBDIR += py-dj-database-url
     SUBDIR += py-dj40-django-cors-headers
-    SUBDIR += py-dj40-django-debug-toolbar
-    SUBDIR += py-dj40-django-graphiql-debug-toolbar
     SUBDIR += py-dj40-django-js-asset
     SUBDIR += py-dj40-django-mptt
     SUBDIR += py-dj40-django-prometheus