fix build: revert bad neighbor_ident.vty change

The commit acd29192deed0e1a243b35278b030bde7b1662b5
Change-Id Ifb9212fede2333ad68db94188b5cda4fcabe02f8
introduced a bad change to neighbor_ident.vty. Revert that bit.

Change-Id: I8b80be6daef73f5864ba9f294bf2134c8a76ddb5
1 file changed