The definitive editions are just remastered versions of the original LP releases. No bonus tracks were ever supposed to be included. (Note: The extra material on the Fragile was on the original 3LP release, so it is on the re-release as well)
I'm hopeful that they show up on one of the future Deviations as well. It's not known that they were actually recorded, but I'd love to hear them if they were.