How do I delete a status update?
To remove a status update (a.k.a progress update) from Goodreads:
1) Navigate to the book page of the book to which the status update refers.
2) In the "My Review" section of that page, click "view all x status updates".
3) Click on the date next to the update you'd like to delete.
4) Click on "delete this status update" on the top right of the page.