Contact is not being deleted in the corresponding form table nor in the form submissions table

Your software
My Mautic version is: 3.3.
My PHP version is: PHP Version 7.3.27
My Database type and version is: MySQL

Your problem
My problem is:

When we delete a contact using Mautic interface, is supposed to delete the contact data in all forms? Should be deleted the contact data in the corresponding form table?

After deleting the contact I went to form results and I deleted the contact there and the contact data still in the corresponding table.