Delete CPS IR

tests/compiler/dart2js/cps_ir/expected/constructor_15.js

Index: tests/compiler/dart2js/cps_ir/expected/constructor_15.js
diff --git a/tests/compiler/dart2js/cps_ir/expected/constructor_15.js b/tests/compiler/dart2js/cps_ir/expected/constructor_15.js
deleted file mode 100644
index 22c0973f22c24d0386533b9124845ef5f9b95b8e..0000000000000000000000000000000000000000
--- a/tests/compiler/dart2js/cps_ir/expected/constructor_15.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// Expectation for test: 
-// // Method to test: generative_constructor(A#)
-// class A {
-//   var x, y, z;
-//   A(x, y) {
-//     this.x = x;
-//     this.y = y;
-//     this.z = this.x / 2;
-//   }
-// }
-// 
-// main() {
-//   print(new A(123, 'sdf').y);
-//   try {} finally {} // Do not inline into main.
-// }
-
-function(x, y) {
-  return new V.A(x, y, x / 2);
-}