core: move nfd-specific files to daemon/

Refs: #4922
Change-Id: I2243dbb87c63f9cbaf7d7051d7a0d4bca2f9fdb5
diff --git a/daemon/table/name-tree.cpp b/daemon/table/name-tree.cpp
index 3eca24f..aac885c 100644
--- a/daemon/table/name-tree.cpp
+++ b/daemon/table/name-tree.cpp
@@ -24,7 +24,7 @@
  */
 
 #include "name-tree.hpp"
-#include "core/logger.hpp"
+#include "common/logger.hpp"
 
 #include <boost/concept/assert.hpp>
 #include <boost/concept_check.hpp>