Delete CPS IR

tests/compiler/dart2js/cps_ir/input/supercall_2.dart

Index: tests/compiler/dart2js/cps_ir/input/supercall_2.dart
diff --git a/tests/compiler/dart2js/cps_ir/input/supercall_2.dart b/tests/compiler/dart2js/cps_ir/input/supercall_2.dart
deleted file mode 100644
index 1a2f72667f6228f14ec5fdc8c65baa31fa56edd4..0000000000000000000000000000000000000000
--- a/tests/compiler/dart2js/cps_ir/input/supercall_2.dart
+++ /dev/null
@@ -1,23 +0,0 @@
-// TODO(sigmund): change this to check method "function(Sub#+)" once we provide
-// a way to disable inlining of Sub#+, which is compiled to something like:
-// function(x) {
-//   var v0, v1, v2;
-//   v0 = 1;
-//   v1 = J.getInterceptor$ns(x).$add(x, v0);
-//   v2 = this;
-//   return V.Base.prototype.$add.call(null, v2, v1);
-// }
-
-class Base {
-  m(x) {
-    print(x+1000);
-  }
-  operator+(x) => m(x+10);
-}
-class Sub extends Base {
-  m(x) => super.m(x+100);
-  operator+(x) => super + (x+1);
-}
-main() {
-  new Sub() + 10000;
-}