Remove the analysus.reanalyze request from the plugin API

pkg/analyzer_plugin/test/plugin/plugin_test.dart

Index: pkg/analyzer_plugin/test/plugin/plugin_test.dart
diff --git a/pkg/analyzer_plugin/test/plugin/plugin_test.dart b/pkg/analyzer_plugin/test/plugin/plugin_test.dart
index 740453f3dae1daf78030fca4b592dbcf0f4f815f..9ebb327f3cfd9ed7c37716fea45e5ed8dc5c4ae5 100644
--- a/pkg/analyzer_plugin/test/plugin/plugin_test.dart
+++ b/pkg/analyzer_plugin/test/plugin/plugin_test.dart
@@ -81,25 +81,6 @@ class ServerPluginTest {
     expect(result, isNotNull);
   }
 
-  test_handleAnalysisReanalyze_all() async {
-    await plugin.handleAnalysisSetContextRoots(
-        new AnalysisSetContextRootsParams([contextRoot1]));
-    var result =
-        await plugin.handleAnalysisReanalyze(new AnalysisReanalyzeParams());
-    expect(result, isNotNull);
-  }
-
-  @failingTest
-  test_handleAnalysisReanalyze_subset() async {
-    await plugin.handleAnalysisSetContextRoots(
-        new AnalysisSetContextRootsParams([contextRoot1]));
-    await plugin.handleAnalysisSetContextRoots(
-        new AnalysisSetContextRootsParams([contextRoot2]));
-    var result = await plugin.handleAnalysisReanalyze(
-        new AnalysisReanalyzeParams(roots: [packagePath2]));
-    expect(result, isNotNull);
-  }
-
   test_handleAnalysisSetContextRoots() async {
     var result = await plugin.handleAnalysisSetContextRoots(
         new AnalysisSetContextRootsParams([contextRoot1]));
@@ -270,23 +251,6 @@ class ServerPluginTest {
     expect(result, isNotNull);
   }
 
-  test_onRequest_analysisReanalyze_all() async {
-    await channel
-        .sendRequest(new AnalysisSetContextRootsParams([contextRoot1]));
-    var result = await channel.sendRequest(new AnalysisReanalyzeParams());
-    expect(result, isNotNull);
-  }
-
-  test_onRequest_analysisReanalyze_subset() async {
-    await channel
-        .sendRequest(new AnalysisSetContextRootsParams([contextRoot1]));
-    await channel
-        .sendRequest(new AnalysisSetContextRootsParams([contextRoot2]));
-    var result = await channel
-        .sendRequest(new AnalysisReanalyzeParams(roots: [packagePath2]));
-    expect(result, isNotNull);
-  }
-
   test_onRequest_analysisSetContextRoots() async {
     var result = await channel
         .sendRequest(new AnalysisSetContextRootsParams([contextRoot1]));