Re: [PATCH v2 5/7] rebase: drop support for `--preserve-merges`

[Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>]

On Wed, Sep 01 2021, Johannes Schindelin via GitGitGadget wrote:

> -	struct strbuf script_snippet = STRBUF_INIT, buf = STRBUF_INIT;
> +	struct strbuf script_snippet = STRBUF_INIT;

You end up removing all uses of script_snippet except the
strbuf_release() for it, so this & that can be removed too.