upstream: Replace calls to ssh_malloc_init() by a static init of

malloc_options. Prepares for changes in the way malloc is initialized.  ok
guenther@ dtucker@

OpenBSD-Commit-ID: 154f4e3e174f614b09f792d4d06575e08de58a6b
diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index 2ed0415..7b7c0f3 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keyscan.c,v 1.126 2019/01/26 22:35:01 djm Exp $ */
+/* $OpenBSD: ssh-keyscan.c,v 1.127 2019/06/06 05:13:13 otto Exp $ */
 /*
  * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
  *
@@ -656,7 +656,6 @@
 	extern int optind;
 	extern char *optarg;
 
-	ssh_malloc_init();	/* must be called before any mallocs */
 	__progname = ssh_get_progname(argv[0]);
 	seed_rng();
 	TAILQ_INIT(&tq);