Cancel KinesisMDChA.shCMFuture after active=false

It's misleading to see an error for interrupted `KinesisMessageDrivenChannelAdapter.ShardConsumerManager`
on shutdown.

* Move `this.shardConsumerManagerFuture.cancel(true)` in the `doStop()` after `this.active = false;`

src/main/java/org/springframework/integration/aws/inbound/kinesis/KinesisMessageDrivenChannelAdapter.java

@@ -776,8 +776,8 @@ public class KinesisMessageDrivenChannelAdapter extends MessageProducerSupport
 		super.doStop();
 		stopConsumers();
 
-		this.shardConsumerManagerFuture.cancel(true);
 		this.active = false;
+		this.shardConsumerManagerFuture.cancel(true);
 	}
 
 	private void stopConsumers() {