zebra: Remove cleanup and nhg workqueue boilerplate

This code was from a strategies we elected not to use and
can safely be removed.

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>

1 files changed, 0 insertions, 11 deletions

diff --git a/zebra/zebra_router.c b/zebra/zebra_router.c
index d6ec6ac16..f52249ad8 100644
--- a/zebra/zebra_router.c
+++ b/zebra/zebra_router.c
@@ -271,14 +271,3 @@ void zebra_router_init(void)
 		hash_create_size(8, zebra_nhg_id_key, zebra_nhg_hash_id_equal,
 				 "Zebra Router Nexthop Groups ID index");
 }
-
-/**
- * zebra_router_cleanup() - Perform any cleanup actions before termination
- *
- * Right now this is just being used to clear the nexthops we installed in
- * the kernel on shutdown before the routes are cleaned via vrf_terminated().
- */
-void zebra_router_cleanup(void)
-{
-	zebra_nhg_cleanup_tables(zrouter.nhgs_id);
-}