hello-protocol: fix wrong reaction on hello Interest timeout

refs: #5139

Change-Id: If043a618106633de8d1414c81dddf29af6576dff
diff --git a/src/route/routing-table.hpp b/src/route/routing-table.hpp
index 8f9309b..4a0ebd2 100644
--- a/src/route/routing-table.hpp
+++ b/src/route/routing-table.hpp
@@ -26,8 +26,8 @@
 #include "signals.hpp"
 #include "lsdb.hpp"
 #include "route/fib.hpp"
+#include "test-access-control.hpp"
 
-#include <boost/cstdint.hpp>
 #include <ndn-cxx/util/scheduler.hpp>
 
 namespace nlsr {
@@ -166,6 +166,7 @@
 
   ndn::time::seconds m_routingCalcInterval;
 
+PUBLIC_WITH_TESTS_ELSE_PRIVATE:
   bool m_isRoutingTableCalculating;
   bool m_isRouteCalculationScheduled;