util: delete deprecated EventEmitter in DummyClientFace

refs #2319

Change-Id: Ic9f1b1c410bafc5bf079ed532f640145d0221778
diff --git a/src/util/dummy-client-face.cpp b/src/util/dummy-client-face.cpp
index 2031a01..b9ba1e5 100644
--- a/src/util/dummy-client-face.cpp
+++ b/src/util/dummy-client-face.cpp
@@ -105,9 +105,6 @@
     }
   });
 
-  onSendInterest.connect([this] (const Interest& interest) { onInterest(interest); });
-  onSendData.connect([this] (const Data& data) { onData(data); });
-
   if (options.enablePacketLogging)
     this->enablePacketLogging();
 
diff --git a/src/util/dummy-client-face.hpp b/src/util/dummy-client-face.hpp
index 8b4b8a0..9013bdc 100644
--- a/src/util/dummy-client-face.hpp
+++ b/src/util/dummy-client-face.hpp
@@ -24,7 +24,6 @@
 
 #include "../face.hpp"
 #include "signal.hpp"
-#include "event-emitter.hpp" // deprecated
 
 namespace ndn {
 namespace util {
@@ -117,15 +116,6 @@
    */
   Signal<DummyClientFace, Data> onSendData;
 
-public: // deprecated
-  /** \deprecated use onSendInterest
-   */
-  util::EventEmitter<Interest> onInterest;
-
-  /** \deprecated use onSendData
-   */
-  util::EventEmitter<Data> onData;
-
 private:
   shared_ptr<Transport> m_transport;
 };