mgmt: merge ManagerBase with NfdManagerBase

Refs: #4528
Change-Id: I2ecb4af68927157a9eafc269399855cff192bb54
diff --git a/tests/daemon/mgmt/rib-manager-sl-announce.t.cpp b/tests/daemon/mgmt/rib-manager-sl-announce.t.cpp
index 06e3d5e..452d758 100644
--- a/tests/daemon/mgmt/rib-manager-sl-announce.t.cpp
+++ b/tests/daemon/mgmt/rib-manager-sl-announce.t.cpp
@@ -165,7 +165,7 @@
   ndn::util::DummyClientFace m_face;
   ndn::util::Scheduler m_scheduler;
   ndn::nfd::Controller m_nfdController;
-  ndn::mgmt::Dispatcher m_dispatcher;
+  Dispatcher m_dispatcher;
   rib::FibUpdater m_fibUpdater;
 
   ndn::security::SigningInfo m_trustedSigner;