Revert "fib: add EndpointId field in NextHop record"

This reverts commit 3ad49db6eaef0d3f4a0a9bdd3356c6bb9845db57.

refs: #4973

Change-Id: I3216a55a8c4ed52cd9181f790f8ab72e44330a38
diff --git a/tests/daemon/fw/strategy-no-route.t.cpp b/tests/daemon/fw/strategy-no-route.t.cpp
index 43c57d0..d554d47 100644
--- a/tests/daemon/fw/strategy-no-route.t.cpp
+++ b/tests/daemon/fw/strategy-no-route.t.cpp
@@ -115,7 +115,7 @@
   void
   insertFibEntry(StrategyNoRouteFixture<S>* fixture)
   {
-    fixture->fib.insert(Name()).first->addOrUpdateNextHop(*fixture->face1, 0, 10);
+    fixture->fib.insert(Name()).first->addOrUpdateNextHop(*fixture->face1, 10);
   }
 };
 
@@ -132,7 +132,7 @@
   void
   insertFibEntry(StrategyNoRouteFixture<S>* fixture)
   {
-    fixture->fib.insert("/localhop").first->addOrUpdateNextHop(*fixture->face2, 0, 10);
+    fixture->fib.insert("/localhop").first->addOrUpdateNextHop(*fixture->face2, 10);
     // face1 and face2 are both non-local; Interest from face1 cannot be forwarded to face2
   }
 };