pimd: Remove dead code.

No need to keep '#if 0' code.  If we need it in the future,
just go back into the history and grab it.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Acked-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
diff --git a/pimd/pim_zebra.c b/pimd/pim_zebra.c
index 0a07c06..7072a3b 100644
--- a/pimd/pim_zebra.c
+++ b/pimd/pim_zebra.c
@@ -51,23 +51,6 @@
 		   struct interface *oif,
 		   uint32_t proto_mask);
 
-#if 0
-static void zclient_broken(struct zclient *zclient)
-{
-  struct listnode  *ifnode;
-  struct interface *ifp;
-
-  zlog_warn("%s %s: broken zclient connection",
-	    __FILE__, __PRETTY_FUNCTION__);
-
-  for (ALL_LIST_ELEMENTS_RO(iflist, ifnode, ifp)) {
-    pim_if_addr_del_all(ifp);
-  }
-
-  /* upon return, zclient will discard connected addresses */
-}
-#endif
-
 /* Router-id update message from zebra. */
 static int pim_router_id_update_zebra(int command, struct zclient *zclient,
 				      zebra_size_t length, vrf_id_t vrf_id)