Remove code associated with the old "kompile" functionality.

pkg/front_end/testcases/inference/list_literals.dart.dartk.expect

Index: pkg/front_end/testcases/inference/list_literals.dart.dartk.expect
diff --git a/pkg/front_end/testcases/inference/list_literals.dart.dartk.expect b/pkg/front_end/testcases/inference/list_literals.dart.dartk.expect
deleted file mode 100644
index 3631b7d47bac233ef03a5e145a963a248830e0cc..0000000000000000000000000000000000000000
--- a/pkg/front_end/testcases/inference/list_literals.dart.dartk.expect
+++ /dev/null
@@ -1,21 +0,0 @@
-library test;
-import self as self;
-import "dart:core" as core;
-
-static method test1() → dynamic {
-  dynamic x = <dynamic>[1, 2, 3];
-  x.add("hi");
-  x.add(4.0);
-  x.add(4);
-  core::List<dynamic> y = x;
-}
-static method test2() → dynamic {
-  dynamic x = <dynamic>[1, 2.0, 3];
-  x.add("hi");
-  x.add(4.0);
-  core::List<dynamic> y = x;
-}
-static method main() → dynamic {
-  self::test1();
-  self::test2();
-}