Removing a page from your website is easy.
Go to your dashboard and click on Pages and All Pages. Locate the page that you want to remove.
You have various options.
To delete a page from your site, hover over the name and click Bin. The page will be moved to the Bin.
To restore a page that you have binned or to permanently delete a page, click on Bin at the top of the dashboard underneath the headings and you will see those options.
You can also change the visibility of a page. You can change it from Public to Private or put it behind a password.
To change the visibility of a page, hover over the name and click Quick Edit. You can make your desired changes there.