[CI] Auto commit changes from spotless

Author: elasticsearchmachine

server/src/main/java/org/elasticsearch/index/mapper/DocumentParser.java

@@ -17,7 +17,6 @@
 import org.elasticsearch.common.xcontent.XContentHelper;
 import org.elasticsearch.core.Nullable;
 import org.elasticsearch.features.NodeFeature;
-import org.elasticsearch.index.IndexSettings;
 import org.elasticsearch.index.IndexVersion;
 import org.elasticsearch.index.IndexVersions;
 import org.elasticsearch.index.fielddata.FieldDataContext;
@@ -756,8 +755,11 @@ private static void parseNonDynamicArray(
             if (token == XContentParser.Token.START_OBJECT) {
                 if (countArray++ >= nestedDocsLimit) {
                     throw new IllegalStateException(
-                        "The number array objects has exceeded the allowed limit of [" + nestedDocsLimit + "]. " +
-                            "This limit can be set by changing the [" +  MapperService.INDEX_MAPPING_NESTED_DOCS_LIMIT_SETTING.getKey()
+                        "The number array objects has exceeded the allowed limit of ["
+                            + nestedDocsLimit
+                            + "]. "
+                            + "This limit can be set by changing the ["
+                            + MapperService.INDEX_MAPPING_NESTED_DOCS_LIMIT_SETTING.getKey()
                             + "] index level setting."
                     );
                 }