Applying change 809e656

Signed-off-by: Mitchell Gale <[email protected]>

Author: MitchellGale

opensearch/src/test/java/org/opensearch/sql/opensearch/client/OpenSearchRestClientTest.java

@@ -19,7 +19,6 @@
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
-import static org.opensearch.core.xcontent.MediaTypeParserRegistry.setDefaultMediaType;
 import static org.opensearch.sql.opensearch.client.OpenSearchClient.META_CLUSTER_NAME;
 import static org.opensearch.sql.opensearch.data.type.OpenSearchDataType.MappingType;
 
@@ -35,7 +34,6 @@
 import lombok.SneakyThrows;
 import org.apache.commons.lang3.reflect.FieldUtils;
 import org.apache.lucene.search.TotalHits;
-import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayNameGeneration;
 import org.junit.jupiter.api.DisplayNameGenerator;
@@ -103,11 +101,6 @@ void setUp() {
     client = new OpenSearchRestClient(restClient);
   }
 
-  @BeforeAll
-  static void setUpJSON() {
-    setDefaultMediaType(XContentType.JSON);
-  }
-
   @Test
   void is_index_exist() throws IOException {
     when(restClient.indices()