Move non-author papers from dispute.txt to cleared.txt

I'm not an author on the papers in a965a705f9c235e5b1c2b0152c3e0b6c2d8a1fee, so, per http://cs.brown.edu/~sk/Memos/Examining-Reproducibility/, my results should be in `cleared.txt`, not `dispute.txt`. Sorry about the confusion.