Delete old products from deleted integration in Klaviyo
We formerly had a Shift4Shop store using Klaviyo’s Shift4Shop integration. We switched to Shopify, and disabled/deleted the Shift4Shop integration. On our integrations page, there is no reference to the Shift4Shop integration at all. Unfortunately, the old products are still active. They were last updated in April, when I switched off the Shift4Shop integration. I would like to delete them, but cannot figure out how. I sent a support ticket, but the help desk does not seem to understand my problem or have an answer that makes sense.

