Make the analysis server integration tests driver only.

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

Index: pkg/analysis_server/test/integration/analysis/reanalyze_test.dart
diff --git a/pkg/analysis_server/test/integration/analysis/reanalyze_test.dart b/pkg/analysis_server/test/integration/analysis/reanalyze_test.dart
index fbd17ab16c47835168a0bf98b1d26b400eb51e89..ed195dc8197a31b5d3555cabe602dfd42ffee074 100644
--- a/pkg/analysis_server/test/integration/analysis/reanalyze_test.dart
+++ b/pkg/analysis_server/test/integration/analysis/reanalyze_test.dart
@@ -11,11 +11,11 @@ import '../integration_tests.dart';
 main() {
   defineReflectiveSuite(() {
     defineReflectiveTests(ReanalyzeTest);
-    defineReflectiveTests(ReanalyzeTest_Driver);
   });
 }
 
-class AbstractReanalyzeTest extends AbstractAnalysisServerIntegrationTest {
+@reflectiveTest
+class ReanalyzeTest extends AbstractAnalysisServerIntegrationTest {
   test_reanalyze() {
     String pathname = sourcePath('test.dart');
     String text = 'main() {}';
@@ -38,12 +38,3 @@ class AbstractReanalyzeTest extends AbstractAnalysisServerIntegrationTest {
     });
   }
 }
-
-@reflectiveTest
-class ReanalyzeTest extends AbstractReanalyzeTest {}
-
-@reflectiveTest
-class ReanalyzeTest_Driver extends AbstractReanalyzeTest {
-  @override
-  bool get enableNewAnalysisDriver => true;
-}