Remove Feedback Given to a Buyer.

A lady purchased an item from me. She did not respond to any communication. Therefore I have opened and closed the case and received the credit. When I closed the case I left her a 'non paying ebayer' feedback.

 

Within about 5 minutes of closing the case and receiving the feedback, I received a message from her stating that she was in hospital  and now would like to purchase the pattern.

 

I have relisted the pattern and she paid immediately.

 

How do I now make this a postive transaction. Can I remove the initial feedback that I left her