can you cancel or delete a closed negotiation with zero responses received?

Summary:

We have issued solicitations (negotiations) and received zero responses.

Content (required):

We have issued solicitations (negotiations) and received zero responses. We need to cancel or close or delete those negotiations to clear the queue. Is there a way to do that?

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):