Removes media items from all or some of a product's choices. (Media items can only be set for choices within one option at a time - e.g., if you set media items for some or all of the choices within the Colors option (blue, green, and red), you won't be able to also assign media items to choices within the Size option (S, M, and L).)
This method doesn't return any custom errors, but may return standard errors. Learn more about standard Wix errors.