/// <req> https://github.com/chendoy/wsep_14a/wiki/Use-cases#use-case-inventory-management---remove-product-413- </req>
/// <req> https://github.com/chendoy/wsep_14a/wiki/Use-cases#use-case-store-manager---remove-product-514- </req>
public Tuple <bool, string> removeProduct(int storeId, string userName, int productId)
{
return(storeManagment.removeProduct(storeId, userName, productId));
}