fixup qa bwc test
@@ -27,7 +27,6 @@ import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
-import org.elasticsearch.index.seqno.RetentionLeaseActions;
import org.elasticsearch.index.shard.ShardId;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.BytesRestResponse;
