[CI] Auto commit changes from spotless

Author: elasticsearchmachine

x-pack/plugin/ml/src/main/java/org/elasticsearch/xpack/ml/action/TransportUpgradeJobModelSnapshotAction.java

@@ -47,7 +47,6 @@
 import org.elasticsearch.xpack.core.ml.job.results.Result;
 import org.elasticsearch.xpack.core.ml.job.snapshot.upgrade.SnapshotUpgradeTaskParams;
 import org.elasticsearch.xpack.core.ml.utils.ExceptionsHelper;
-import org.elasticsearch.xpack.core.ml.utils.TransportVersionUtils;
 import org.elasticsearch.xpack.ml.MachineLearning;
 import org.elasticsearch.xpack.ml.job.persistence.JobConfigProvider;
 import org.elasticsearch.xpack.ml.job.persistence.JobResultsProvider;