Remove the analysus.reanalyze request from the plugin API

pkg/analysis_server/lib/src/domain_analysis.dart

Index: pkg/analysis_server/lib/src/domain_analysis.dart
diff --git a/pkg/analysis_server/lib/src/domain_analysis.dart b/pkg/analysis_server/lib/src/domain_analysis.dart
index 11ea4f54da7df4570a65cfd43b44df02f6e22853..ba5c7031143f179b9a326b65dcfa9e0bb077ee88 100644
--- a/pkg/analysis_server/lib/src/domain_analysis.dart
+++ b/pkg/analysis_server/lib/src/domain_analysis.dart
@@ -298,11 +298,10 @@ class AnalysisDomainHandler extends AbstractRequestHandler {
       server.reanalyze(rootResources);
     }
     //
-    // Forward the request to the plugins.
+    // Restart all of the plugins. This is an async operation that will happen
+    // in the background.
     //
-    RequestConverter converter = new RequestConverter();
-    server.pluginManager
-        .broadcastRequest(converter.convertAnalysisReanalyzeParams(params));
+    server.pluginManager.restartPlugins();
     //
     // Send the response.
     //