Dynamic menu setup

Using a dynamic menu setup with custom links and the click to scroll down to the page or front page section. Removed the custom links from 2 menu items and set it as “page” so that the click would only take me to the page without scrolling down. It works but the items remain as a section on the front page. They are still rendering after I deleted them. Any advice?

You have created a separate page for scrolled content area. Delete the section from page.
Which editor you are using? You may be using some page builder. Identify the building block, delete it and refresh the page.