Update rasta outline expectations.

pkg/front_end/test/fasta/rasta/issue_000012.dart.outline.expect

Index: pkg/front_end/test/fasta/rasta/issue_000012.dart.outline.expect
diff --git a/pkg/front_end/test/fasta/rasta/issue_000012.dart.outline.expect b/pkg/front_end/test/fasta/rasta/issue_000012.dart.outline.expect
index 57f70750b3b43683990e10f18a27de5327080d80..9fc0897d55f856b5517e19b52ecb53c623f68210 100644
--- a/pkg/front_end/test/fasta/rasta/issue_000012.dart.outline.expect
+++ b/pkg/front_end/test/fasta/rasta/issue_000012.dart.outline.expect
@@ -4,16 +4,14 @@ import "dart:core" as core;
 
 class A extends core::Object {
   field dynamic field;
-  constructor •() → self::A
-    : super core::Object::•();
+  constructor •() → void
+    ;
 }
 class B extends self::A {
-  constructor •() → self::B
-    : super self::A::•();
-  method m() → dynamic {
-    super.{self::A::field} = 42;
-  }
-}
-static method main() → dynamic {
-  new self::B::•().m();
+  constructor •() → void
+    ;
+  method m() → dynamic
+    ;
 }
+static method main() → dynamic
+  ;