Revert "fib: add EndpointId field in NextHop record"

This reverts commit 3ad49db6eaef0d3f4a0a9bdd3356c6bb9845db57.

refs: #4973

Change-Id: I3216a55a8c4ed52cd9181f790f8ab72e44330a38
diff --git a/tests/daemon/fw/best-route-strategy2.t.cpp b/tests/daemon/fw/best-route-strategy2.t.cpp
index e63951c..d8008f7 100644
--- a/tests/daemon/fw/best-route-strategy2.t.cpp
+++ b/tests/daemon/fw/best-route-strategy2.t.cpp
@@ -77,9 +77,9 @@
 BOOST_AUTO_TEST_CASE(Forward)
 {
   fib::Entry& fibEntry = *fib.insert(Name()).first;
-  fibEntry.addOrUpdateNextHop(*face1, 0, 10);
-  fibEntry.addOrUpdateNextHop(*face2, 0, 20);
-  fibEntry.addOrUpdateNextHop(*face3, 0, 30);
+  fibEntry.addOrUpdateNextHop(*face1, 10);
+  fibEntry.addOrUpdateNextHop(*face2, 20);
+  fibEntry.addOrUpdateNextHop(*face3, 30);
 
   shared_ptr<Interest> interest = makeInterest("ndn:/BzgFBchqA");
   shared_ptr<pit::Entry> pitEntry = pit.insert(*interest).first;
@@ -128,7 +128,7 @@
   BOOST_CHECK_EQUAL(strategy.sendInterestHistory[4].outFaceId, face1->getId());
   BOOST_CHECK_EQUAL(strategy.sendInterestHistory[5].outFaceId, face3->getId());
 
-  fibEntry.removeNextHop(*face1, 0);
+  fibEntry.removeNextHop(*face1);
 
   strategy.sendInterestHistory.clear();
   for (int i = 0; i < 3; ++i) {