Fix header of new class

Signed-off-by: Norbert Érsek <enorby1@gmail.com>

java-client/src/main/java/org/opensearch/client/opensearch/core/search/SearchResult.java

@@ -6,25 +6,6 @@
  * compatible open source license.
  */
 
-/*
- * Licensed to Elasticsearch B.V. under one or more contributor
- * license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright
- * ownership. Elasticsearch B.V. licenses this file to you under
- * the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
 /*
  * Modifications Copyright OpenSearch Contributors. See
  * GitHub history for details.