VMS: remove last VAX vestiges

Reviewed-by: NRich Salz <rsalz@openssl.org>

Configurations/10-main.conf

@@ -1736,18 +1736,6 @@ sub vms_info {
         apps_aux_src     => "vms_decc_init.c",
     },
 
-    # VMS on VAX is *unsupported*
-    #"vms-asm" => {
-    #   template          => 1,
-    #   bn_obj            => "[.asm]vms.obj vms-helper.obj"
-    #},
-    #"vms-vax" => {
-    #   inherit_from      => [ "vms-generic", asm("vms-asm") ],
-    #   as                => "MACRO",
-    #   debug_aflags      => "/NOOPTIMIZE/DEBUG",
-    #   release_aflags    => "/OPTIMIZE/NODEBUG",
-    #   bn_opts           => "THIRTY_TWO_BIT RC4_CHAR RC4_CHUNK DES_PTR BF_PTR",
-    #},
     "vms-alpha" => {
         inherit_from     => [ "vms-generic" ],
         cflags           => add(sub { my @warnings =

crypto/bn/vms-helper.c

-/*
- * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#include <stdio.h>
-#include "internal/cryptlib.h"
-#include "bn_lcl.h"
-
-bn_div_words_abort(int i)
-{
-#ifdef BN_DEBUG
-# if !defined(OPENSSL_NO_STDIO)
-    fprintf(stderr, "Division would overflow (%d)\n", i);
-# endif
-    abort();
-#endif
-}