Steve, you can't just go and expunge all of Eddie's points from this year based on the fact he might have been on illegal machinery. There is only evidence for him being on illegal machinery in one meeting, so any adjustments can only be made for the one meeting where he has been proved to have cheated.
It doesn't matter what you, I or anyone else may suspect about other meetings he's ridden in, without concrete evidence you simply can't just start arbitrarily changing results.