Removed console print in client

client/src/main/java/org/apache/rocketmq/client/impl/MQClientAPIImpl.java

@@ -2121,7 +2121,6 @@ public class MQClientAPIImpl {
 
         RemotingCommand response = this.remotingClient.invokeSync(address, request, timeoutMillis);
         assert response != null;
-        System.out.println("create retry topic for consumerGrouop: " + consumerGroup);
         if (ResponseCode.SUCCESS != response.getCode()) {
             throw new MQClientException(response.getCode(), response.getRemark());
         }

client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java

@@ -1284,7 +1284,6 @@ public class MQClientInstance {
 
     public void createRetryTopic(String topic,
         String consumerGroup) {
-        System.out.println("****create retry topic for consumerGrouop: " + consumerGroup);
         TopicRouteData topicRouteData = this.topicRouteTable.get(topic);
         if (topicRouteData != null) {
             if (topicRouteData.getBrokerDatas() != null) {