nlsr: remove deprecated ndn-cxx header includes

Change-Id: Ia016bf6f29304bbc2232db45003fedb331f43ee6
refs: #4088
diff --git a/src/route/fib.hpp b/src/route/fib.hpp
index 2c2ad4c..5e15fea 100644
--- a/src/route/fib.hpp
+++ b/src/route/fib.hpp
@@ -28,7 +28,7 @@
 #include "test-access-control.hpp"
 #include "utility/face-controller.hpp"
 
-#include <ndn-cxx/management/nfd-controller.hpp>
+#include <ndn-cxx/mgmt/nfd/controller.hpp>
 #include <ndn-cxx/util/time.hpp>
 
 namespace nlsr {