Remove the non-driver versions of several tests

pkg/analysis_server/test/services/completion/dart/local_constructor_contributor_test.dart

Index: pkg/analysis_server/test/services/completion/dart/local_constructor_contributor_test.dart
diff --git a/pkg/analysis_server/test/services/completion/dart/local_constructor_contributor_test.dart b/pkg/analysis_server/test/services/completion/dart/local_constructor_contributor_test.dart
index 04fe5d5848df91a333b75d915e854d7e7808e7af..6a71b69d401a676486359282a55cae6aca15c676 100644
--- a/pkg/analysis_server/test/services/completion/dart/local_constructor_contributor_test.dart
+++ b/pkg/analysis_server/test/services/completion/dart/local_constructor_contributor_test.dart
@@ -14,12 +14,14 @@ import 'completion_contributor_util.dart';
 main() {
   defineReflectiveSuite(() {
     defineReflectiveTests(LocalConstructorContributorTest);
-    defineReflectiveTests(LocalConstructorContributorTest_Driver);
   });
 }
 
 @reflectiveTest
 class LocalConstructorContributorTest extends DartCompletionContributorTest {
+  @override
+  bool get enableNewAnalysisDriver => true;
+
   CompletionSuggestion assertSuggestLocalVariable(
       String name, String returnType,
       {int relevance: DART_RELEVANCE_LOCAL_VARIABLE}) {
@@ -57,6 +59,23 @@ class LocalConstructorContributorTest extends DartCompletionContributorTest {
     return new LocalConstructorContributor();
   }
 
+  /// Sanity check.  Permutations tested in local_ref_contributor.
+  test_ArgDefaults_cons_with_required_named() async {
+    addMetaPackageSource();
+    addTestSource('''
+import 'package:meta/meta.dart';
+
+class A {
+  A(int bar, {bool boo, @required int baz});
+  baz() {
+    new A^
+  }
+}''');
+    await computeSuggestions();
+
+    assertSuggestConstructor('A', defaultArgListString: 'bar, baz: null');
+  }
+
   test_ArgumentList() async {
     // ArgumentList  MethodInvocation  ExpressionStatement  Block
     addSource(
@@ -4142,27 +4161,3 @@ class C {bar(){var f; {var x;} var e = ^ var g}}''');
     assertNotSuggested('e');
   }
 }
-
-@reflectiveTest
-class LocalConstructorContributorTest_Driver
-    extends LocalConstructorContributorTest {
-  @override
-  bool get enableNewAnalysisDriver => true;
-
-  /// Sanity check.  Permutations tested in local_ref_contributor.
-  test_ArgDefaults_cons_with_required_named() async {
-    addMetaPackageSource();
-    addTestSource('''
-import 'package:meta/meta.dart';
-
-class A {
-  A(int bar, {bool boo, @required int baz});
-  baz() {
-    new A^
-  }
-}''');
-    await computeSuggestions();
-
-    assertSuggestConstructor('A', defaultArgListString: 'bar, baz: null');
-  }
-}