testCreateShrinkIndex: removed left over debugging log line that violated linting

Author: bleskes

core/src/test/java/org/elasticsearch/action/admin/indices/create/ShrinkIndexIT.java

@@ -63,7 +63,6 @@
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
-import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
 import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
@@ -285,10 +284,6 @@ public void testCreateShrinkIndex() {
             .max()
             .getAsLong();
 
-        for (ShardStats shard: Arrays.stream(sourceStats.getShards()).filter(shard -> shard.getShardRouting().currentNodeId().equals(mergeNode.getId())).collect(Collectors.toList())) {
-            logger.info("used {}, timestamp: {}", shard.getShardRouting(), shard.getStats().getSegments().getMaxUnsafeAutoIdTimestamp());
-        }
-
         final IndicesStatsResponse targetStats = client().admin().indices().prepareStats("target").get();
         for (final ShardStats shardStats : targetStats.getShards()) {
             final SeqNoStats seqNoStats = shardStats.getSeqNoStats();