message: net: ignore block-relay-only peers when skipping DNS seed
diff: @@ -1640,7 +1640,7 @@ void CConnman::ThreadDNSAddressSeed()
  {
  LOCK(cs_vNodes);
  for (const CNode* pnode : vNodes) {
  - if (pnode->fSuccessfullyConnected && pnode->IsOutboundOrBlockRelayConn()) ++nRelevant;
  + if (pnode->fSuccessfullyConnected && pnode->IsFullOutboundConn()) ++nRelevant;
  }
  }
  if (nRelevant >= 2) {
  