I have a tab in mysite.com/user which I don't know where it's coming from? I have a tab in mysite.com/user called "Evaluaciones" but I don't know why is there. The link for this tab is user/1/webform-submissions-por-user then I guess it is generated by the webform module, but I already disabled this module and the tab is stil there.

How can I trace it? How Can I remove it?
Its coming from the webform module.  I believe if you turn off the ability to allow users to view previous submissions it will go away.