Deletes a badge.
The deleteBadge() function returns a Promise that resolves when
the specified badge is deleted.
The badgeId parameter must be an ID from your site's Members/Badges collection.
Typically, you retrieve the ID from the collection using a query or through a dataset.
ID of the badge to delete.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.