Fix the deprecation logger class for RestIndexAction (#73819)

incorrect class for deprecation logger was used

Author: pgomulka

server/src/main/java/org/elasticsearch/rest/action/document/RestIndexAction.java

@@ -34,7 +34,7 @@
 import static org.elasticsearch.rest.RestRequest.Method.PUT;
 
 public class RestIndexAction extends BaseRestHandler {
-    private static final DeprecationLogger deprecationLogger = DeprecationLogger.getLogger(RestDeleteAction.class);
+    private static final DeprecationLogger deprecationLogger = DeprecationLogger.getLogger(RestIndexAction.class);
     public static final String TYPES_DEPRECATION_MESSAGE = "[types removal] Specifying types in document " +
         "index requests is deprecated, use the typeless endpoints instead (/{index}/_doc/{id}, /{index}/_doc, " +
         "or /{index}/_create/{id}).";