[PATCH] remove stray `;` after function definitions

[Michael Forney]

On 2020-02-05, Damien Miller <djm at mindrot.org> wrote:
> Sorry for letting these slip.

No worries, thanks for looking :)

> I've imported the MAKE_CLONE one. I'll look at fixing the %p warning
> after release, probably by removing all the %p formats :)
>
> The RB_GENERATE_STATIC one I'll also look at after release, by syncing
> openbsd-compat/sys-tree.h with upstream as that has already fixed the
> same problem.

Sounds good, thanks.