builtin/commit-graph: drop declaration for read_replace_refs

We have an `extern int read_replace_refs`, but that variable is not used
anymore since d24eda4e03 (repository: create disable_replace_refs(),
2023-06-06). In fact, that variable has been converted into a file-local
variable, and users are expected to call `disable_replace_refs()` now.

Remove the declaration.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Patrick Steinhardt authored and Junio C Hamano committed 2026-10-28 15:31:17 -07:00
1 parent e66d67d49f
commit bb1fb42520
1 file changed
-1
-1
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@@ -148,7 +148,6 @@ static int cmd_commit_graph_verify(int argc,
return ret;
}
extern int read_replace_refs;
static struct commit_graph_opts write_opts;
static int write_option_parse_split(const struct option *opt, const char *arg,