Make use of logger provided by ndn-cxx

This commit also introduces a basic implmentation of DummyForwarder to
remove dependency on (and uncertainty of) the running instance of NFD.

Change-Id: Iba9fcbf3d3ebb1a5ae47018ad3be5d7d2b9c7462
diff --git a/cmd/csd.cpp b/cmd/csd.cpp
index 7363ef7..00cd434 100644
--- a/cmd/csd.cpp
+++ b/cmd/csd.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /**
- * Copyright (c) 2013-2016, Regents of the University of California.
+ * Copyright (c) 2013-2017, Regents of the University of California.
  *
  * This file is part of ChronoShare, a decentralized file sharing application over NDN.
  *
@@ -34,8 +34,6 @@
 int
 main(int argc, char* argv[])
 {
-  INIT_LOGGERS();
-
   QCoreApplication app(argc, argv);
 
   if (argc != 4) {