Added data-action to remove buttons as a safety
Added data-action to remove buttons as a safety

Change-Id: I4a9f2f157dbfb46d55f91f1ee96049e11c575987

google-developer-training/pwa-ecommerce-demo,google-developer-training/pwa-ecommerce-demo,agektmr/pwa-ecommerce-demo,agektmr/pwa-ecommerce-demo