If you don’t need more contacts field, you can delete it, you just need to clear your name on the “Manager Field”. Notice that this will remove all values associated with this field. To remove a contact field, you should:

1. Go to Contacts button;

2. Click on the “Manager Field” button;

3. Localize the contact field that you want to remove and clear the name;

4. Click on the “OK” box to confirm the removing.