Fix for out of scope type parameters in members.

pkg/analyzer/test/src/summary/resynthesize_ast_test.dart

Index: pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
diff --git a/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart b/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
index fcc12c4f71432a2cea95b9816af262e01fb376d7..126abe530e7b75a69b7614df43056547259e22fd 100644
--- a/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
+++ b/pkg/analyzer/test/src/summary/resynthesize_ast_test.dart
@@ -720,12 +720,6 @@ class ResynthesizeAstStrongTest extends _ResynthesizeAstTest {
   test_syntheticFunctionType_withArguments() {
     super.test_syntheticFunctionType_withArguments();
   }
-
-  @override
-  @failingTest
-  test_unused_type_parameter() {
-    super.test_unused_type_parameter();
-  }
 }
 
 /**