My products mostly do not have images so I am looking to remove the image placeholders and the space next to the order summary in checkout and in the cart view. I've attached photos of each.
My store URL is https://local-hero-london.myshopify.com
Welcome to the Shopify community!
and Thanks for your Good question.
if you have upload an image otherwise Shopify checkout page customization allow to only Shopify plus plan