Remove the unused operations queue

pkg/analysis_server/lib/src/domain_analysis.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.
 
 import 'dart:async';
 import 'dart:core';
 
 import 'package:analysis_server/plugin/analysis/analysis_domain.dart';
 import 'package:analysis_server/src/analysis_server.dart';
 import 'package:analysis_server/src/computer/computer_hover.dart';
 import 'package:analysis_server/src/constants.dart';
 import 'package:analysis_server/src/domain_abstract.dart';
 import 'package:analysis_server/src/domains/analysis/navigation.dart';
 import 'package:analysis_server/src/domains/analysis/navigation_dart.dart';
-import 'package:analysis_server/src/operation/operation_analysis.dart'
-    show NavigationOperation, OccurrencesOperation;
 import 'package:analysis_server/src/plugin/plugin_manager.dart';
 import 'package:analysis_server/src/plugin/request_converter.dart';
 import 'package:analysis_server/src/plugin/result_merger.dart';
 import 'package:analysis_server/src/protocol/protocol_internal.dart';
 import 'package:analysis_server/src/protocol_server.dart';
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/error/error.dart' as engine;
 import 'package:analyzer/exception/exception.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/src/dart/analysis/driver.dart';
@@ skipping 404 matching lines @@
       <ResultDescriptor, StreamController<engine.ResultChangedEvent>>{};
 
   AnalysisDomainImpl(this.server) {
     // TODO(brianwilkerson) The onContextsChanged stream is no longer written to.
     // Figure out whether this code still needs to be here and convert it to use
     // the analysis driver if it does.
 //    server.onContextsChanged.listen((ContextsChangedEvent event) {
 //      event.added.forEach(_subscribeForContext);
 //    });
   }
-
-  @override
-  void scheduleNotification(
-      engine.AnalysisContext context, Source source, AnalysisService service) {
-    String file = source.fullName;
-    if (server.hasAnalysisSubscription(service, file)) {
-      if (service == AnalysisService.NAVIGATION) {
-        server.scheduleOperation(new NavigationOperation(context, source));
-      }
-      if (service == AnalysisService.OCCURRENCES) {
-        server.scheduleOperation(new OccurrencesOperation(context, source));
-      }
-    }
-  }
 }