You can remove a product variant that is no longer used from your variant manager. To do so, go to your variant manager ("Manage variants" in the Variants tab of any product page):
Click the "Delete a variant" button, and click on the variant of your choice.
⚠ This option is irreversible. You will need to recreate the variant if you delete it by mistake!
💬 Please do not hesitate to contact your Business Coaches should you have any questions!