[rest] Remove useless loadTableToken in RESTCatalog

Author: JingsongLi

paimon-core/src/main/java/org/apache/paimon/rest/RESTCatalog.java

@@ -45,7 +45,6 @@
 import org.apache.paimon.rest.responses.GetDatabaseResponse;
 import org.apache.paimon.rest.responses.GetFunctionResponse;
 import org.apache.paimon.rest.responses.GetTableResponse;
-import org.apache.paimon.rest.responses.GetTableTokenResponse;
 import org.apache.paimon.rest.responses.GetViewResponse;
 import org.apache.paimon.schema.Schema;
 import org.apache.paimon.schema.SchemaChange;
@@ -972,17 +971,6 @@ RESTApi api() {
         return api;
     }
 
-    protected GetTableTokenResponse loadTableToken(Identifier identifier)
-            throws TableNotExistException {
-        try {
-            return api.loadTableToken(identifier);
-        } catch (NoSuchResourceException e) {
-            throw new TableNotExistException(identifier);
-        } catch (ForbiddenException e) {
-            throw new TableNoPermissionException(identifier, e);
-        }
-    }
-
     private FileIO fileIOForData(Path path, Identifier identifier) {
         return dataTokenEnabled
                 ? new RESTTokenFileIO(context, api, identifier, path)

paimon-core/src/test/java/org/apache/paimon/rest/RESTCatalogTest.java

@@ -308,7 +308,7 @@ void testApiWhenTableNoPermission() throws Exception {
                 () -> restCatalog.fastForward(identifier, "test_branch"));
         assertThrows(
                 Catalog.TableNoPermissionException.class,
-                () -> restCatalog.loadTableToken(identifier));
+                () -> restCatalog.api().loadTableToken(identifier));
         assertThrows(
                 Catalog.TableNoPermissionException.class,
                 () -> restCatalog.loadSnapshot(identifier));