Amending the gift card template
Edited
To amend the template you use for your gift card product, you'll need to go to the gift card within our app, then click on 'More Actions' next to the save button and select 'View linked product'.
Depending on your theme you may be able to select a template that does not have these additional things shown, alternatively you can create a new product template by copying your existing one and then removing the extra elements.