I don't need django tables by default
Just don't include (or comment out) the middleware or apps that you don't need. While the MIDDLEWARE_CLASSES setting is required to be present...it doesn't need to contain the authentication middleware.
In other words, keep MIDDLEWARE_CLASSES and INSTALLED_APPS in your settings.py, but remove the middleware classes and apps that you don't need.
Here is my question, I have to do a new django project but I don't need the database tables that django offers by default, auth_user, table... etc. Is there any way for start a project synchronizing the database but without all this stuff? 
I have tried to comment the INSTALLED_APPS by default and MIDDLEWARE_CLASSES but it retrieves me errors or issues.