Suppress "could not submit stats" warning

This error usually means nothing (as said by Bastian himself) and it can be ignored. This does not appear to cause issues with displaying information on bStats itself.

connector/src/main/java/org/geysermc/connector/GeyserConnector.java

@@ -155,7 +155,7 @@ public class GeyserConnector implements Connector {
         }).join();
 
         if (config.getMetrics().isEnabled()) {
-            metrics = new Metrics("GeyserMC", config.getMetrics().getUUID(), true, java.util.logging.Logger.getLogger(""));
+            metrics = new Metrics("GeyserMC", config.getMetrics().getUUID(), false, java.util.logging.Logger.getLogger(""));
             metrics.addCustomChart(new Metrics.SingleLineChart("servers", () -> 1));
             metrics.addCustomChart(new Metrics.SingleLineChart("players", Geyser::getPlayerCount));
             metrics.addCustomChart(new Metrics.SimplePie("authMode", config.getRemote()::getAuthType));