Contact Card Field labeled cards

When I upgraded to Yosemite, all of my Contacts had a new card field added. The name of this field is, "cards," and there are always two entries for that field. Both of those entries are my Apple ID (same as my email). The "card" fields data are hyperlinks. Clicking the link opens a new window showing the person's information on whose contact card I clicked the link. Sample contact card below. The cards field is above note and displays the start of my ID in two places.

The Contacts app for iOS and iCloud do not show this field on contact cards.

When I create a new contact, the "cards" field is not available, but after a few moments, the contact record refreshes and displays the field.

This "cards" field is not available to add to my template or using the "Add Field" functions. I can delete each entry separately using Edit, then the "cards" field disappears from that contact record.

Anyone else seeing this issue? And does anyone know how to bulk update my contacts to remove this field and the two entries from all records?

I do have another issue with Contacts that may be related. So I will call out that other topic here but post details in another question.

<Image Edited by Host to Remove Personal Information>