Unix/Host.inc: Remove <cstdlib>. It has been unused for a long time.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218373 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/Unix/Host.inc b/lib/Support/Unix/Host.inc
index ce21d358aab8bc99d5a3c7061e2f0ca4609f7916..fcb3638d1cee65cec112697e4bf64627a1e46f76 100644 (file)
--- a/lib/Support/Unix/Host.inc
+++ b/lib/Support/Unix/Host.inc
@@ -22,7 +22,6 @@
 #include <sys/utsname.h>
 #include <cctype>
 #include <string>
-#include <cstdlib> // ::getenv
 
 using namespace llvm;