Make the analysis server integration tests driver only.

pkg/analysis_server/test/integration/analysis/highlights_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import 'package:analysis_server/plugin/protocol/protocol.dart';
 import 'package:test/test.dart';
 import 'package:test_reflective_loader/test_reflective_loader.dart';
 
 import '../integration_tests.dart';
 
 main() {
   defineReflectiveSuite(() {
     defineReflectiveTests(AnalysisHighlightsTest);
-    defineReflectiveTests(AnalysisHighlightsTest_Driver);
   });
 }
 
-class AbstractAnalysisHighlightsTest
-    extends AbstractAnalysisServerIntegrationTest {
+@reflectiveTest
+class AnalysisHighlightsTest extends AbstractAnalysisServerIntegrationTest {
   test_highlights() {
     String pathname = sourcePath('test.dart');
     String text = r'''
 import 'dart:async' as async;
 
 /**
  * Doc comment
  */
 class Class<TypeParameter> {
   Class() {
@@ skipping 107 matching lines @@
       check(HighlightRegionType.PARAMETER, ['parameter']);
       check(HighlightRegionType.SETTER_DECLARATION, ['setter']);
       check(HighlightRegionType.TOP_LEVEL_VARIABLE,
           ['override', 'topLevelVariable']);
       check(HighlightRegionType.TYPE_NAME_DYNAMIC, ['dynamic']);
       check(HighlightRegionType.TYPE_PARAMETER, ['TypeParameter']);
       expect(highlights, isEmpty);
     });
   }
 }
-
-@reflectiveTest
-class AnalysisHighlightsTest extends AbstractAnalysisHighlightsTest {}
-
-@reflectiveTest
-class AnalysisHighlightsTest_Driver extends AbstractAnalysisHighlightsTest {
-  @override
-  bool get enableNewAnalysisDriver => true;
-}