Further reduce the use of std::bind()

And also avoid deprecated ndn-cxx type aliases

Change-Id: I87e903b9671a3cf1c1b9ab30d4594d595c3c6da9
diff --git a/tests/daemon/mgmt/face-manager-command-fixture.hpp b/tests/daemon/mgmt/face-manager-command-fixture.hpp
index ad354f3..1b7d0e9 100644
--- a/tests/daemon/mgmt/face-manager-command-fixture.hpp
+++ b/tests/daemon/mgmt/face-manager-command-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,
@@ -48,7 +48,7 @@
   findFaceIdByUri(const std::string& uri) const;
 
 public:
-  ndn::util::DummyClientFace face;
+  ndn::DummyClientFace face;
   Dispatcher dispatcher;
   shared_ptr<CommandAuthenticator> authenticator;