F-150 Brake question.....

I just had to replace the rear wheel cylinders in an 86 F-150. Now for the
strange part. The brake shoes were just about in new condition, other than
being soaked with brake fluid. I mean they dripped most of the day, while
sitting on the shelf. Is there a way to remove the brake fluid from these
shoes, or do I have to replace them?. I just hate tossing out shoes with
this much lining on them. At this point, they grab, chatter and just about
make the truck undriveable. Thoughts or ideas??

Thanks

John