Issue between endpoint_route_handler and database_cleanup

After a major Database migration, I decided to pass database_cleanup to remove fields and unnecessary models.

However, I found that the system deleted `endpoint_route` table because it is not defined as an odoo model

@simahawk  as you did the change, there is a reason for not using Odoo tables? Can I make a change to include this table where users will not be able to access?