Refactoring analyzer_cli for code hygiene.

pkg/analyzer_cli/lib/src/options.dart

Index: pkg/analyzer_cli/lib/src/options.dart
diff --git a/pkg/analyzer_cli/lib/src/options.dart b/pkg/analyzer_cli/lib/src/options.dart
index 95122553b66725fdfbd8fbd5102827fd90271b8c..4e434ce36cdbb393555ca7385e9fa3041e7c1503 100644
--- a/pkg/analyzer_cli/lib/src/options.dart
+++ b/pkg/analyzer_cli/lib/src/options.dart
@@ -2,8 +2,6 @@
 // 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 analyzer_cli.src.options;
-
 import 'dart:io';
 
 import 'package:analyzer/file_system/physical_file_system.dart';