fixed rocketmq

client/src/main/java/com/alibaba/otter/canal/client/rocketmq/RocketMQCanalConnector.java

@@ -12,7 +12,6 @@ import org.apache.rocketmq.client.consumer.listener.ConsumeOrderlyStatus;
 import org.apache.rocketmq.client.consumer.listener.MessageListenerOrderly;
 import org.apache.rocketmq.client.consumer.rebalance.AllocateMessageQueueAveragely;
 import org.apache.rocketmq.client.exception.MQClientException;
-import org.apache.rocketmq.common.consumer.ConsumeFromWhere;
 import org.apache.rocketmq.common.message.MessageExt;
 import org.apache.rocketmq.remoting.RPCHook;
 import org.slf4j.Logger;
@@ -84,7 +83,6 @@ public class RocketMQCanalConnector implements CanalMQConnector {
         }
         rocketMQConsumer = new DefaultMQPushConsumer(groupName, rpcHook, new AllocateMessageQueueAveragely());
         rocketMQConsumer.setVipChannelEnabled(false);
-        rocketMQConsumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_LAST_OFFSET);
         if (!StringUtils.isBlank(nameServer)) {
             rocketMQConsumer.setNamesrvAddr(nameServer);
         }