Make libnosys function stubs part of libnacl

src/untrusted/nosys/getpwuid_r.c

Index: src/untrusted/nosys/getpwuid_r.c
diff --git a/src/untrusted/nosys/getpwuid_r.c b/src/untrusted/nosys/getpwuid_r.c
deleted file mode 100644
index 8ea447de0d772426ace74d17fedaadfb1591c354..0000000000000000000000000000000000000000
--- a/src/untrusted/nosys/getpwuid_r.c
+++ /dev/null
@@ -1,22 +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 routine for `getpwuid_r' for porting support.
- */
-
-#include <sys/types.h>
-#include <pwd.h>
-#include <errno.h>
-
-int getpwuid_r(uid_t uid, struct passwd * pwbuf,
-               char *buf, size_t buflen, struct passwd **pwbufp) {
-  return ENOSYS;
-}
-
-#include "native_client/src/untrusted/nosys/warning.h"
-stub_warning(getpwuid_r);