show only type names in is expression RHS

pkg/analysis_server/test/services/completion/local_computer_test.dart

Index: pkg/analysis_server/test/services/completion/local_computer_test.dart
diff --git a/pkg/analysis_server/test/services/completion/local_computer_test.dart b/pkg/analysis_server/test/services/completion/local_computer_test.dart
index 90a682dc884be2dc06204e0add8bcdcbc5d727e1..f1210ff948c2463fbe98a24ab54a5c6bba7467ac 100644
--- a/pkg/analysis_server/test/services/completion/local_computer_test.dart
+++ b/pkg/analysis_server/test/services/completion/local_computer_test.dart
@@ -312,31 +312,4 @@ class LocalComputerTest extends AbstractSelectorSuggestionTest {
     assertNotSuggested('f');
     assertNotSuggested('x');
   }
-
-  xtest_IsExpression_imported() {
-    // SimpleIdentifier  TypeName  IsExpression  IfStatement
-    addSource('/testB.dart', '''
-      lib B;
-      class X {X.c(); X._d(); z() {}}''');
-    addTestSource('''
-      import "/testB.dart";
-      main() {var x; if (x is ^) { }}''');
-    return computeFull().then((_) {
-      assertNoSuggestions();
-    });
-  }
-
-  xtest_IsExpression_local() {
-    // SimpleIdentifier  TypeName  IsExpression  IfStatement
-    addTestSource('''
-      class X {X.c(); X._d(); z() {}}
-      main() {var x; if (x is ^) { }}''');
-    return computeFull().then((_) {
-      assertSuggestConstructor('c');
-      assertNotSuggested('main');
-      assertNotSuggested('X');
-      assertNotSuggested('B');
-      assertNotSuggested('x');
-    });
-  }
 }