Make libnosys function stubs part of libnacl

src/untrusted/nosys/environ.c

Index: src/untrusted/nosys/environ.c
diff --git a/src/untrusted/nosys/environ.c b/src/untrusted/nosys/environ.c
deleted file mode 100644
index 7ba9161c98ce74505a3dd9ffab28cac7e0ab54d3..0000000000000000000000000000000000000000
--- a/src/untrusted/nosys/environ.c
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * Copyright 2010 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can
- * be found in the LICENSE file.
- */
-
-
-/*
- * Stub empty environment for porting support.
- */
-
-static char *__env[1] = { 0 };
-char **environ = __env;