fixed bug: multiple formatIndexName in forceUpdate method (#1960)

oap-server/server-library/library-client/src/main/java/org/apache/skywalking/oap/server/library/client/elasticsearch/ElasticSearchClient.java

@@ -142,7 +142,6 @@ public class ElasticSearchClient implements Client {
     }
 
     public void forceUpdate(String indexName, String id, XContentBuilder source, long version) throws IOException {
-        indexName = formatIndexName(indexName);
         UpdateRequest request = prepareUpdate(indexName, id, source);
         request.version(version);
         request.setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE);
@@ -150,7 +149,6 @@ public class ElasticSearchClient implements Client {
     }
 
     public void forceUpdate(String indexName, String id, XContentBuilder source) throws IOException {
-        indexName = formatIndexName(indexName);
         UpdateRequest request = prepareUpdate(indexName, id, source);
         request.setRefreshPolicy(WriteRequest.RefreshPolicy.IMMEDIATE);
         client.update(request);