Removing Canon Copyright EXIF data

Actually, we did talk talk about that, but I was curious if there was a technical way to remove the info.  I think I'm going to do the letter "thing".

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Brian
Canon T2i/550D
Canon EF-S 18-55mm f/3.5-5.6 IS
Canon EF-S 55-250mm f/4-5.6 IS