WA-Shipping Product.

Please don't delete this Product

This is being used in the Shopping cart logic and the variants are hardcoded to workaround Shopify shipping and add Shipping price as a Product. 

Changing price in varient works fine but if you add new varient then make sure to add varient in the mapping in the shipping calculation thing in (const priceToVariantMap in wa-delivery-info.js) and (in assign shipping_variant_ids in wa-delivery-info.liquid), also change it in the assign special_variant_ids in the main_cart_items.liquid