rebase: remove obsolete code comment

dscho · gitster · commit ff8d6e5a665c · 2021-09-07T21:45:33.000-07:00
Now that we no longer have a `--preserve-merges` backend, this comment
needs to be adjusted.

Signed-off-by: Johannes Schindelin &lt;johannes.schindelin@gmx.de&gt;
Reviewed-by: Ævar Arnfjörð Bjarmason &lt;avarab@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/builtin/rebase.c b/builtin/rebase.c
@@ -1415,7 +1415,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
 		if (options.ignore_date)
 			strvec_push(&options.git_am_opts, "--ignore-date");
 	} else {
-		/* REBASE_MERGE and PRESERVE_MERGES */
+		/* REBASE_MERGE */
 		if (ignore_whitespace) {
 			string_list_append(&strategy_options,
 					   "ignore-space-change");
