Remove any 'group' invocations enclosing 'runReflectiveTests'.

pkg/analysis_server/test/computer/error_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.
 
 library test.computer.error;
 
 import 'package:analysis_server/src/computer/element.dart';
 import 'package:analysis_server/src/computer/error.dart';
 import 'package:analysis_services/constants.dart';
 import 'package:analysis_testing/abstract_single_unit.dart';
 import 'package:analysis_testing/reflective_tests.dart';
 import 'package:analyzer/src/generated/element.dart' as engine;
 import 'package:analyzer/src/generated/engine.dart' as engine;
 import 'package:analyzer/src/generated/error.dart' as engine;
 import 'package:analyzer/src/generated/utilities_dart.dart' as engine;
 import 'package:unittest/unittest.dart';
 
 
 
 main() {
   groupSep = ' | ';
-  group('AnalysisError', () {
-    runReflectiveTests(AnalysisErrorTest);
-  });
+  runReflectiveTests(AnalysisErrorTest);
 }
 
 
 @ReflectiveTestCase()
 class AnalysisErrorTest extends AbstractSingleUnitTest {
   void test_fromEngine() {
     verifyNoTestUnitErrors = false;
     resolveTestUnit('''
 main() {
   print(42)
@@ skipping 67 matching lines @@
         FILE: '/test.dart',
         OFFSET: 19,
         LENGTH: 1,
         START_LINE: 2,
         START_COLUMN: 11
       },
       MESSAGE: 'Expected to find \';\''
     });
   }
 }