[PATCH 5/6] fixup! commit: ignore additional signatures when parsing signed commits

["brian m. carlson" <sandals@xxxxxxxxxxxxxxxxxxxx>]

---
 commit.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/commit.c b/commit.c
index 7bbab5add4..23020c0bca 100644
--- a/commit.c
+++ b/commit.c
@@ -1058,7 +1058,6 @@ int parse_buffer_signed_by_header(const char *buffer,
 	int in_signature = 0, saw_signature = 0, other_signature = 0;
 	const char *line, *tail, *p;
 	const char *gpg_sig_header = gpg_sig_headers[hash_algo_by_ptr(algop)];
-	int gpg_sig_header_len = strlen(gpg_sig_header);
 
 	line = buffer;
 	tail = buffer + size;