Move kernel baseline tests to front_end.

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

Index: pkg/front_end/test/fasta/rasta/unresolved_recovery.dart.dartk.expect
diff --git a/pkg/front_end/test/fasta/rasta/unresolved_recovery.dart.dartk.expect b/pkg/front_end/test/fasta/rasta/unresolved_recovery.dart.dartk.expect
deleted file mode 100644
index 4e64945130213de9d9c899f5619632553a24d03d..0000000000000000000000000000000000000000
--- a/pkg/front_end/test/fasta/rasta/unresolved_recovery.dart.dartk.expect
+++ /dev/null
@@ -1,19 +0,0 @@
-library;
-import self as self;
-import "dart:core" as core;
-
-class E extends core::Object {
-  constructor •() → self::E
-    : super core::Object::•();
-  method foo() → dynamic {
-    super.[]=(4, 42);
-    let final dynamic #t1 = 4 in super.[]=(#t1, super.[](#t1).+(5));
-    return super.[](2);
-  }
-}
-static method beforeTestMissingTry() → dynamic {
-  throw core::_genericNoSuchMethod(null, #testMissingTry, <dynamic>[], <dynamic, dynamic>{}, null);
-}
-static method testMissingTry() → dynamic
-  invalid-statement;
-static method main() → dynamic {}