Delete a review
You can delete a review, but not if it includes electronic signatures. However, if an entire project is deleted, all reviews in that project are also deleted, even if they include electronic signatures.
Once a review is deleted, only a review administrator can recover it.
From the header in the review, select Delete review (trash icon).
When prompted to confirm, select Yes.
Now, when a user selects Reviews, the review that you just deleted is no longer listed with other reviews.