Use ndn-cxx logging facility

refs: #3949

Change-Id: I5d0931c3576c88e0c2fa52bdd0a716946400e0bc
diff --git a/tests/test-link-state-calculator.cpp b/tests/test-link-state-calculator.cpp
index 31c9abf..c6fafd0 100644
--- a/tests/test-link-state-calculator.cpp
+++ b/tests/test-link-state-calculator.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2014-2017,  The University of Memphis,
+ * Copyright (c) 2014-2018,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -52,8 +52,6 @@
   // Triangle topology with routers A, B, C connected
   void setUpTopology()
   {
-    INIT_LOGGERS("/tmp", "TRACE");
-
     ConfParameter& conf = nlsr.getConfParameter();
     conf.setNetwork("/ndn");
     conf.setSiteName("/router");