spotless

Signed-off-by: Nicholas Walter Knize <[email protected]>

Author: nknize

server/src/main/java/org/opensearch/cluster/metadata/Metadata.java

@@ -39,7 +39,6 @@
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.LogManager;
 import org.apache.lucene.util.CollectionUtil;
-import org.opensearch.LegacyESVersion;
 import org.opensearch.action.AliasesRequest;
 import org.opensearch.cluster.ClusterState;
 import org.opensearch.cluster.ClusterState.FeatureAware;