Remove default apps from Django-admin

Question

By default, in Django-admin there is Users, Groups, and Sites apps. How can I remove Groups and Sites?

I tried to remove admin.autodiscover() from root

Answer 1

Loop through all apps, and unregister any models they have registered.

from django.apps import apps


# De-register all models from other apps
for app_config in apps.get_app_configs():
    for model in app_config.get_models():
        if admin.site.is_registered(model):
            admin.site.unregister(model)


# Register only those models you want
...