Revert absence plan setup change

Summary:

I need to delete the last change performed on an absence plan. Is this possible?

Content (required):

I added a change on the absence plan set up, effective dated in the future. Now I have to revert that change, as it is no longer needed. Is there a way do do this?

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

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