Currently, the portal does not support deleting products, however, if you wish to remove a product from showing on your web and/or app, follow these simple steps.
You can’t delete a product, but you can make it inactive so it does not show up on your mobile app or web ordering menu.
Click “Menu Management” in the sidebar, then “Products.”
Scroll down to toggle off "Product is Available" & "Product is Active." Your product will no longer show up on your menu until you activate the toggles again.
Read more: How do I create a product?