2
Firstly the top bar need to be remove in the theme.html files in the theme folder.
Secondly, if the privacy policy it's a module you have to goto system menu and disable and remove the module.
If you have the privacy policy without any module, you have to make a duplication of the default templates, you will have to go into the system>and look for mainmenu/html and go in and edit the file by remove the text link.
if you already have one that is not the default templates name, you will have to go into the system>and look for mainmenu/html and go in and edit the file by remove the text link.