trace: remove redundant printf format attribute

trace_printf_key() is the only non-static function that duplicates the printf format attribute in the .c file, remove it for consistency. Signed-off-by: Karsten Blees <blees@dcon.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Karsten Blees committed Jun 11, 2014 at 09:57 UTC 0d0424272f85afb5262613829cf1f48f994cebc7
1 file changed -1
trace.c
-1
@@ -75,7 +75,6 @@ static void trace_vprintf(const char *key, const char *format, va_list ap)
75 strbuf_release(&buf);
76 }
77
78 -__attribute__((format (printf, 2, 3)))
78 void trace_printf_key(const char *key, const char *format, ...)
79 {
80 va_list ap;