Don't serialize local variables.

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

Index: pkg/analyzer/test/src/summary/summarize_ast_strong_test.dart
diff --git a/pkg/analyzer/test/src/summary/summarize_ast_strong_test.dart b/pkg/analyzer/test/src/summary/summarize_ast_strong_test.dart
index 05563d2fe4d24cacaf4ed2869111b36df48089ca..da069e58b18a7e1d0b0dbe888fcc6cf7062fedfd 100644
--- a/pkg/analyzer/test/src/summary/summarize_ast_strong_test.dart
+++ b/pkg/analyzer/test/src/summary/summarize_ast_strong_test.dart
@@ -96,12 +96,6 @@ class LinkedSummarizeAstStrongTest extends LinkedSummarizeAstTest {
 
   @override
   @failingTest
-  test_initializer_executable_with_return_type_from_closure_local() {
-    super.test_initializer_executable_with_return_type_from_closure_local();
-  }
-
-  @override
-  @failingTest
   test_initializer_executable_with_unimported_return_type() {
     super.test_initializer_executable_with_unimported_return_type();
   }
@@ -114,19 +108,7 @@ class LinkedSummarizeAstStrongTest extends LinkedSummarizeAstTest {
 
   @override
   @failingTest
-  test_syntheticFunctionType_genericClosure_inGenericFunction() {
-    super.test_syntheticFunctionType_genericClosure_inGenericFunction();
-  }
-
-  @override
-  @failingTest
   test_syntheticFunctionType_inGenericClass() {
     super.test_syntheticFunctionType_inGenericClass();
   }
-
-  @override
-  @failingTest
-  test_syntheticFunctionType_inGenericFunction() {
-    super.test_syntheticFunctionType_inGenericFunction();
-  }
 }