try banning non responsive routers

Transports.cpp

@@ -615,6 +615,12 @@ namespace transport
 				if (it->second.sessions.empty () && ts > it->second.creationTime + SESSION_CREATION_TIMEOUT)
 				{
 					LogPrint (eLogWarning, "Transports: Session to peer ", it->first.ToBase64 (), " has not been created in ", SESSION_CREATION_TIMEOUT, " seconds");
+					auto profile = i2p::data::GetRouterProfile(it->first);
+					if (profile)
+					{
+						profile->TunnelNonReplied();
+						profile->Save();
+					}
 					std::unique_lock<std::mutex>	l(m_PeersMutex);	
 					it = m_Peers.erase (it);
 				}