[CI] Auto commit changes from spotless

Author: elasticsearchmachine

x-pack/plugin/esql/src/main/java/org/elasticsearch/xpack/esql/analysis/IgnoreNullMetrics.java

@@ -21,7 +21,6 @@
 import org.elasticsearch.xpack.esql.rule.Rule;
 
 import java.util.HashSet;
-import java.util.List;
 import java.util.Set;
 
 /**

x-pack/plugin/esql/src/test/java/org/elasticsearch/xpack/esql/analysis/IgnoreNullMetricsTests.java

@@ -10,7 +10,6 @@
 import org.elasticsearch.index.IndexMode;
 import org.elasticsearch.test.ESTestCase;
 import org.elasticsearch.xpack.esql.EsqlTestUtils;
-import org.elasticsearch.xpack.esql.core.tree.Source;
 import org.elasticsearch.xpack.esql.core.type.DataType;
 import org.elasticsearch.xpack.esql.core.type.EsField;
 import org.elasticsearch.xpack.esql.expression.function.EsqlFunctionRegistry;