Drop pre-vboot2 safe guards

Signed-off-by: Stefan Reinauer <reinauer@chromium.org>

BRANCH=none
TEST=sudo emerge vboot_reference
BUG=none

Change-Id: Id98347cc6d4fb79cc2caa103b83c4aec82f4ef6a
Reviewed-on: https://chromium-review.googlesource.com/541584
Commit-Ready: Stefan Reinauer <reinauer@google.com>
Tested-by: Stefan Reinauer <reinauer@google.com>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
diff --git a/futility/cmd_show.c b/futility/cmd_show.c
index 405ffb9..b33f019 100644
--- a/futility/cmd_show.c
+++ b/futility/cmd_show.c
@@ -4,7 +4,6 @@
  * found in the LICENSE file.
  */
 
-#define OPENSSL_NO_SHA
 #include <openssl/rsa.h>
 
 #include <errno.h>
diff --git a/futility/vb2_helper.c b/futility/vb2_helper.c
index 6f36af7..02a92c9 100644
--- a/futility/vb2_helper.c
+++ b/futility/vb2_helper.c
@@ -4,7 +4,6 @@
  * found in the LICENSE file.
  */
 
-#define OPENSSL_NO_SHA
 #include <openssl/pem.h>
 
 #include "2sysincludes.h"