How can I choose not to show my sold-out variants on my bundles?
To manage your sold-out variants of a product please follow these steps:
On your Shopify admin panel, go to the "Setting" tab.
Then, click on "Inventory Track" tab.
Activate the "Track Inventory" checkbox.
Choose "Don't display unavailable bundles" from the options.
Then "Save" the changes.
!!! Note: Please pay attention that if all the variants of your product are sold out, the complete bundle will not display on all pages. But if some variants of the product are sold-out, the variants wont be displayed on the variant selector of the bundle.