Remove the analysus.reanalyze request from the plugin API

pkg/analyzer_plugin/test/integration/support/integration_test_methods.dart

 // Copyright (c) 2017, 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.
 //
 // This file has been automatically generated.  Please do not edit it manually.
 // To regenerate the file, use the script
 // "pkg/analysis_server/tool/spec/generate_files".
 
 /**
  * Convenience methods for running integration tests
@@ skipping 186 matching lines @@
    *   The watch events that the plugin should handle.
    */
   Future sendAnalysisHandleWatchEvents(List<WatchEvent> events) async {
     var params = new AnalysisHandleWatchEventsParams(events).toJson();
     var result = await server.send("analysis.handleWatchEvents", params);
     outOfTestExpect(result, isNull);
     return null;
   }
 
   /**
-   * Used to force the re-analysis of everything contained in the specified
-   * context roots. This should cause all previously computed analysis results
-   * to be discarded and recomputed, and should cause all subscribed
-   * notifications to be re-sent.
-   *
-   * Parameters
-   *
-   * roots: List<FilePath> (optional)
-   *
-   *   A list of the context roots that are to be re-analyzed.
-   *
-   *   If no context roots are provided, then all current context roots should
-   *   be re-analyzed.
-   */
-  Future sendAnalysisReanalyze({List<String> roots}) async {
-    var params = new AnalysisReanalyzeParams(roots: roots).toJson();
-    var result = await server.send("analysis.reanalyze", params);
-    outOfTestExpect(result, isNull);
-    return null;
-  }
-
-  /**
    * Set the list of context roots that should be analyzed.
    *
    * Parameters
    *
    * roots: List<ContextRoot>
    *
    *   A list of the context roots that should be analyzed.
    */
   Future sendAnalysisSetContextRoots(List<ContextRoot> roots) async {
     var params = new AnalysisSetContextRootsParams(roots).toJson();
@@ skipping 557 matching lines @@
         outOfTestExpect(params, isAnalysisOutlineParams);
         _onAnalysisOutline
             .add(new AnalysisOutlineParams.fromJson(decoder, 'params', params));
         break;
       default:
         fail('Unexpected notification: $event');
         break;
     }
   }
 }