Merge branch 'jc/string-list-cleanup' into maint

Code clean-up.
source: <xmqq7d471dns.fsf@gitster.g>

* jc/string-list-cleanup:
  builtin/remote.c: use the right kind of STRING_LIST_INIT
diff --git a/builtin/remote.c b/builtin/remote.c
index d4b69fe..a3a0c27 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c
@@ -1222,10 +1222,9 @@
 
 static int show_all(void)
 {
-	struct string_list list = STRING_LIST_INIT_NODUP;
+	struct string_list list = STRING_LIST_INIT_DUP;
 	int result;
 
-	list.strdup_strings = 1;
 	result = for_each_remote(get_one_entry, &list);
 
 	if (!result) {