Make libnosys function stubs part of libnacl

src/untrusted/nacl/stubs/remove.c

Index: src/untrusted/nacl/stubs/remove.c
diff --git a/src/untrusted/nosys/remove.c b/src/untrusted/nacl/stubs/remove.c
similarity index 81%
rename from src/untrusted/nosys/remove.c
rename to src/untrusted/nacl/stubs/remove.c
index 7cc96edae4f08cccfbc03e0176533469001eb678..4917816e077c0432ed63e827e3ef67c7a07d2d54 100644
--- a/src/untrusted/nosys/remove.c
+++ b/src/untrusted/nacl/stubs/remove.c
@@ -15,6 +15,3 @@ int remove(const char *path) {
   errno = ENOSYS;
   return -1;
 }
-
-#include "native_client/src/untrusted/nosys/warning.h"
-stub_warning(remove);