Revert "fib: add EndpointId field in NextHop record"

This reverts commit 3ad49db6eaef0d3f4a0a9bdd3356c6bb9845db57.

refs: #4973

Change-Id: I3216a55a8c4ed52cd9181f790f8ab72e44330a38
diff --git a/tests/daemon/fw/multicast-strategy.t.cpp b/tests/daemon/fw/multicast-strategy.t.cpp
index a44ba78..24027f0 100644
--- a/tests/daemon/fw/multicast-strategy.t.cpp
+++ b/tests/daemon/fw/multicast-strategy.t.cpp
@@ -69,9 +69,9 @@
 BOOST_AUTO_TEST_CASE(Forward2)
 {
   fib::Entry& fibEntry = *fib.insert(Name()).first;
-  fibEntry.addOrUpdateNextHop(*face1, 0, 0);
-  fibEntry.addOrUpdateNextHop(*face2, 0, 0);
-  fibEntry.addOrUpdateNextHop(*face3, 0, 0);
+  fibEntry.addOrUpdateNextHop(*face1, 0);
+  fibEntry.addOrUpdateNextHop(*face2, 0);
+  fibEntry.addOrUpdateNextHop(*face3, 0);
 
   shared_ptr<Interest> interest = makeInterest("ndn:/H0D6i5fc");
   shared_ptr<pit::Entry> pitEntry = pit.insert(*interest).first;
@@ -123,7 +123,7 @@
 BOOST_AUTO_TEST_CASE(RejectLoopback)
 {
   fib::Entry& fibEntry = *fib.insert(Name()).first;
-  fibEntry.addOrUpdateNextHop(*face1, 0, 0);
+  fibEntry.addOrUpdateNextHop(*face1, 0);
 
   shared_ptr<Interest> interest = makeInterest("ndn:/H0D6i5fc");
   shared_ptr<pit::Entry> pitEntry = pit.insert(*interest).first;