mgmt: added FaceManager to create and destroy faces

Change-Id: I5a7ca67faed1bfd850943fe4c93675d84c79ac39
Refs: #1195
diff --git a/daemon/fw/face-table.cpp b/daemon/fw/face-table.cpp
index 6e06438..a3013f6 100644
--- a/daemon/fw/face-table.cpp
+++ b/daemon/fw/face-table.cpp
@@ -17,6 +17,11 @@
 {
 }
 
+FaceTable::~FaceTable()
+{
+
+}
+
 void
 FaceTable::add(shared_ptr<Face> face)
 {
@@ -47,4 +52,6 @@
   m_forwarder.getFib().removeNextHopFromAllEntries(face);
 }
 
+
+
 } // namespace nfd