check profile only once

NetDb.cpp

@@ -905,8 +905,7 @@ namespace data
 			{ 
 				return !router->IsHidden () && router != compatibleWith &&
 					router->IsCompatible (*compatibleWith) && 
-					(router->GetCaps () & RouterInfo::eHighBandwidth) &&
-					!router->GetProfile ()->IsBad (); 
+					(router->GetCaps () & RouterInfo::eHighBandwidth);
 			});
 	}	
 	

TunnelPool.cpp

@@ -281,8 +281,8 @@ namespace tunnel
 		bool isExploratory = (m_LocalDestination == &i2p::context); // TODO: implement it better
 		auto hop = isExploratory ? i2p::data::netdb.GetRandomRouter (prevHop): 
 			i2p::data::netdb.GetHighBandwidthRandomRouter (prevHop);
-			
-		if (!hop)
+
+		if (!hop || hop->GetProfile ()->IsBad ())
 			hop = i2p::data::netdb.GetRandomRouter ();
 		return hop;	
 	}