formlet/c leaves absolute paths in zo files

[samth]

The implementation of formlet/c, in particular the use of quote-this-module-path, leaves that absolute module path in the resulting zo file. I think this can be fixed by using

(define quote-this-module-path (path->collects-relative-path (quote-module-path)))

but I'm not sure exactly what the intended goal is here, so I'm not sure.