vtysh: fix the fix for babeld removal... (5460bae)

Commit 5460bae ("*: fix 'babeld: Remove babeld from Quagga' (336724d)")
unfortunately removed the BABEL_NODE from vtysh, which now no longer
starts.

Fix by restoring the node (even though it won't be accessible).

Reported-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Fixes: 5460bae ("*: fix 'babeld: Remove babeld from Quagga' (336724d)")
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
1 file changed