How do I remove a model but keep the database table on Django
If the class it not going to be used anywhere but you want to keep the data:

Do a dump of that data and create a new database to store the dump data.
Delete the model.
Make a migration deleting the model.

If you delete the model in the code I think that always you execute a manage makemigrations it will create a migration to delete the table.
I want to remove the class declaration of the model but want to keep the records and the table on the database. How can I do that?