extra check for 200 and 204 so we dont spam console

src/dpp/wsclient.cpp

@@ -159,7 +159,7 @@ bool websocket_client::handle_buffer(std::string &buffer)
 					} else if (status.size() < 3) {
 						log(ll_warning, "Malformed HTTP response on websocket");
 						return false;
-					} else {
+					} else if (status[1] != "200" && status[1] != "204") {
 						log(ll_warning, "Received unhandled code: " + status[1]);
 						return false;
 					}