Removes user access for a given product.
(string) (required) The meta key of the product to remove access from.
(integer) (required) The user ID to remove access from. If no user ID is passed, it will remove the product for the currently logged in user.
boolean (true|false) Returns true if removing the product was successful.
Introduced in version 3.2.3
wpmem_remove_user_product() is located in /inc/api-users.php.