Unpublish a Menu
Unpublishing a menu is useful if you want to temporarily remove it from your site while keeping the option to reuse it later.
Go to the Menu option in the Site Editor section.
Locate the menu you wish to unpublish.
Click on the crossed-out eye icon
This action makes the menu invisible to your visitors without deleting it.
Unpublished menus are accessible at any time in the Unpublished Menus section.
You can keep them as long as needed
To make them visible again, click Publish
You can also edit or delete these menus directly from this section
Delete a Menu
To permanently delete a menu:
Start by unpublishing the menu (as indicated above)
In the Unpublished Menus section, click on the trash can icon next to the menu you wish to delete
Once deleted, the menu is irreversible and cannot be recovered.