Further reduce the use of std::bind()

And also avoid deprecated ndn-cxx type aliases

Change-Id: I87e903b9671a3cf1c1b9ab30d4594d595c3c6da9
diff --git a/tests/daemon/mgmt/manager-common-fixture.hpp b/tests/daemon/mgmt/manager-common-fixture.hpp
index b0ddf08..954cef2 100644
--- a/tests/daemon/mgmt/manager-common-fixture.hpp
+++ b/tests/daemon/mgmt/manager-common-fixture.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2022,  Regents of the University of California,
+ * Copyright (c) 2014-2023,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -146,7 +146,7 @@
   concatenateResponses(size_t startIndex = 0, size_t nResponses = 0);
 
 protected:
-  ndn::util::DummyClientFace m_face{g_io, m_keyChain, {true, true}};
+  ndn::DummyClientFace m_face{g_io, m_keyChain, {true, true}};
   Dispatcher m_dispatcher{m_face, m_keyChain};
   std::vector<Data>& m_responses{m_face.sentData};
 };