some cleanup

Tunnel.cpp

@@ -237,23 +237,6 @@ namespace tunnel
 		}			
 		return tunnel;
 	}
-
-	std::vector<InboundTunnel *> Tunnels::GetInboundTunnels (int num) const
-	{
-		std::vector<InboundTunnel *> v;
-		int i = 0;
-		for (auto it : m_InboundTunnels)
-		{
-			if (i >= num) break;
-			if (!it.second->IsFailed () && it.second->GetNextIdentHash () != i2p::context.GetRouterInfo ().GetIdentHash ())
-			{
-				// exclude one hop tunnels
-				v.push_back (it.second);
-				i++;
-			}	
-		}	
-		return v;
-	}	
 	
 	OutboundTunnel * Tunnels::GetNextOutboundTunnel ()
 	{

Tunnel.h

@@ -114,7 +114,6 @@ namespace tunnel
 			InboundTunnel * GetInboundTunnel (uint32_t tunnelID);
 			Tunnel * GetPendingTunnel (uint32_t replyMsgID);
 			InboundTunnel * GetNextInboundTunnel ();
-			std::vector<InboundTunnel *> GetInboundTunnels (int num)  const;
 			OutboundTunnel * GetNextOutboundTunnel ();
 			TransitTunnel * GetTransitTunnel (uint32_t tunnelID);
 			void AddTransitTunnel (TransitTunnel * tunnel);