[Woo POS][Barcodes] Start a new cart when scanning on success screen#15870

joshheald merged 3 commits intotrunkwoocommerce/woocommerce-ios:trunkfrom

woomob-692-woo-posbarcodes-scanning-on-the-order-complete-screen-shouldwoocommerce/woocommerce-ios:woomob-692-woo-posbarcodes-scanning-on-the-order-complete-screen-shouldCopy head branch name to clipboard