Fix IoTDBDatabaseIT

Author: CRZbulabula

integration-test/src/test/java/org/apache/iotdb/relational/it/schema/IoTDBDatabaseIT.java

@@ -402,7 +402,6 @@ public void testInformationSchema() throws SQLException {
               "databases,INF,",
               "functions,INF,",
               "keywords,INF,",
-              "models,INF,",
               "nodes,INF,",
               "pipe_plugins,INF,",
               "pipes,INF,",
@@ -503,16 +502,6 @@ public void testInformationSchema() throws SQLException {
                   "database,STRING,TAG,",
                   "table_name,STRING,TAG,",
                   "view_definition,STRING,ATTRIBUTE,")));
-      TestUtils.assertResultSetEqual(
-          statement.executeQuery("desc models"),
-          "ColumnName,DataType,Category,",
-          new HashSet<>(
-              Arrays.asList(
-                  "model_id,STRING,TAG,",
-                  "model_type,STRING,ATTRIBUTE,",
-                  "state,STRING,ATTRIBUTE,",
-                  "configs,STRING,ATTRIBUTE,",
-                  "notes,STRING,ATTRIBUTE,")));
       TestUtils.assertResultSetEqual(
           statement.executeQuery("desc functions"),
           "ColumnName,DataType,Category,",
@@ -641,7 +630,6 @@ public void testInformationSchema() throws SQLException {
                   "information_schema,pipes,INF,USING,null,SYSTEM VIEW,",
                   "information_schema,subscriptions,INF,USING,null,SYSTEM VIEW,",
                   "information_schema,views,INF,USING,null,SYSTEM VIEW,",
-                  "information_schema,models,INF,USING,null,SYSTEM VIEW,",
                   "information_schema,functions,INF,USING,null,SYSTEM VIEW,",
                   "information_schema,configurations,INF,USING,null,SYSTEM VIEW,",
                   "information_schema,keywords,INF,USING,null,SYSTEM VIEW,",