From a5d91b220f02625da6ba41630ba9c6fb8746e953 Mon Sep 17 00:00:00 2001
From: jkim <jkim@FreeBSD.org>
Date: Thu, 8 Feb 2018 19:15:51 +0000
Subject: [PATCH] Belatedly remove an empty directory.

It briefly appeared in 1.0.2l and removed in 1.0.2m.

https://github.com/openssl/openssl/commit/720aa0f