Expert comes with standard New Page Templates, which are formatted out-of-the-box and include:
Hide new page templates
- Go to Dashboard > Site Administration > Template Directory.
- Open the template you want to hide.
- Click Options > Restrict access > Private.
Any Draft Contributors, Authors, and Editors who try to create new pages will not see these options unless you explicitly give them permission.
This will not hide New Page Templates from Admins, because Admins have access to all pages.