Remove the options plugin

pkg/analyzer/lib/src/generated/engine.dart

Index: pkg/analyzer/lib/src/generated/engine.dart
diff --git a/pkg/analyzer/lib/src/generated/engine.dart b/pkg/analyzer/lib/src/generated/engine.dart
index 272a660f6ff45a6836bca30ab5cdd34a9eac0859..74e7f6aa895792acda08ec632e135aa824eec2d5 100644
--- a/pkg/analyzer/lib/src/generated/engine.dart
+++ b/pkg/analyzer/lib/src/generated/engine.dart
@@ -26,7 +26,6 @@ import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/utilities_general.dart';
 import 'package:analyzer/src/plugin/command_line_plugin.dart';
 import 'package:analyzer/src/plugin/engine_plugin.dart';
-import 'package:analyzer/src/plugin/options_plugin.dart';
 import 'package:analyzer/src/services/lint.dart';
 import 'package:analyzer/src/task/manager.dart';
 import 'package:analyzer/task/dart.dart';
@@ -768,13 +767,6 @@ class AnalysisEngine {
    */
   final EnginePlugin enginePlugin = new EnginePlugin();
 
-  /***
-   * The plugin that defines the extension points and extensions that are defined
-   * by applications that want to consume options defined in the analysis
-   * options file.
-   */
-  final OptionsPlugin optionsPlugin = new OptionsPlugin();
-
   /**
    * The instrumentation service that is to be used by this analysis engine.
    */