Move kernel baseline tests to front_end.

pkg/front_end/test/fasta/rasta/issue_000081.dart.dartk.expect

Index: pkg/front_end/test/fasta/rasta/issue_000081.dart.dartk.expect
diff --git a/pkg/front_end/test/fasta/rasta/issue_000081.dart.dartk.expect b/pkg/front_end/test/fasta/rasta/issue_000081.dart.dartk.expect
deleted file mode 100644
index b43b34f74c90245eaa2bdcc581d65a75853d7fbd..0000000000000000000000000000000000000000
--- a/pkg/front_end/test/fasta/rasta/issue_000081.dart.dartk.expect
+++ /dev/null
@@ -1,24 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Base extends core::Object {
-  field core::int hashCode;
-  constructor •() → self::Base
-    : self::Base::hashCode = 42, super core::Object::•();
-}
-class Sub extends self::Base {
-  field core::int _hashCode;
-  constructor •() → self::Sub
-    : self::Sub::_hashCode = null, super self::Base::•();
-  get hashCode() → dynamic
-    return let final dynamic #t1 = this._hashCode in #t1.==(null) ? this._hashCode = super.{self::Base::hashCode} : #t1;
-  method foo() → dynamic {
-    this._hashCode.==(null) ? this._hashCode = super.{self::Base::hashCode} : null;
-  }
-}
-static method main() → dynamic {
-  core::print(new self::Sub::•().hashCode);
-  dynamic l = <dynamic>[null];
-  let final dynamic #t2 = l in let final dynamic #t3 = 0 in #t2.[](#t3).==(null) ? #t2.[]=(#t3, "fisk") : null;
-}