[plt-scheme] excluding names from module "base langauges"

Is it possible to exclude a function from a base "module language"?  I
was hoping to do something like this:

(module eval.80486-asm.native  (all-except (lib
"plt-pretty-big-text.ss" "lang") exit)

blah blah blah)




-- 
((lambda (y) (y y)) (lambda (y) (y y)))