[PATCH] t0109: "function" is a bash-ism

[Jason A. Donenfeld]

On Thu, May 9, 2013 at 8:40 PM, John Keeping <john at keeping.me.uk> wrote:
>
> We try to stick to POSIX shell in the tests but a "function" keyword has
> found its way into t0109.  Remove it.

Thanks. Merged.