If you no longer want a document associated with a deposition, you can remove it from that deposition while keeping it in the case.
Select the documents you want to remove, then click the Remove from Deposition icon (the unlink icon) in the document grid header.
Confirm that you want to remove them.
The documents — along with their aliases, labels, and annotations — stay in the case and in any other depositions they're linked to. Removing a document here only unlinks it from this deposition; it does not delete it from the case.
Note: a document that has already been revealed during the deposition can't be removed from it.