Move kernel baseline tests to front_end.

pkg/front_end/test/fasta/rasta/issue_000080.dart.dartk.expect

Index: pkg/front_end/test/fasta/rasta/issue_000080.dart.dartk.expect
diff --git a/pkg/front_end/test/fasta/rasta/issue_000080.dart.dartk.expect b/pkg/front_end/test/fasta/rasta/issue_000080.dart.dartk.expect
deleted file mode 100644
index a88b73672d15b177b30f4dadb133fb5d3ad61c36..0000000000000000000000000000000000000000
--- a/pkg/front_end/test/fasta/rasta/issue_000080.dart.dartk.expect
+++ /dev/null
@@ -1,31 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class Mixin extends core::Object {
-  field dynamic field;
-  constructor •() → self::Mixin
-    : super core::Object::•();
-  method foo() → dynamic
-    return 87;
-}
-class Foo extends self::Object+Mixin#0 {
-  constructor •() → self::Foo
-    : super self::Object+Mixin#0::•();
-  method foo() → dynamic
-    return super.{self::Object+Mixin#0::foo}();
-  method bar() → dynamic
-    return super.{self::Object+Mixin#0::field};
-}
-abstract class Object+Mixin#0 extends core::Object implements self::Mixin {
-  field dynamic field;
-  constructor •() → dynamic
-    : super core::Object::•();
-  method foo() → dynamic
-    return 87;
-}
-static method main() → dynamic {
-  dynamic f = new self::Foo::•();
-  f.field = 42;
-  core::print(f.bar());
-}