Reduce error spam

Signed-off-by: Lixfel <agga-games@gmx.de>

src/de/steamwar/bungeecore/ErrorLogger.java

@@ -86,6 +86,7 @@ public class ErrorLogger extends Handler {
         contains.add("Error occurred processing connection for");
         contains.add("Server is online mode!");
         contains.add(" took ");
+        contains.add("Could not translate packet ");
         ignoreContains = Collections.unmodifiableList(contains);
     }
 }