Delete CPS IR

tests/compiler/dart2js/cps_ir/expected/argument_refinement_26.js

Index: tests/compiler/dart2js/cps_ir/expected/argument_refinement_26.js
diff --git a/tests/compiler/dart2js/cps_ir/expected/argument_refinement_26.js b/tests/compiler/dart2js/cps_ir/expected/argument_refinement_26.js
deleted file mode 100644
index 9294a759f8d066c619bee238e52d01aff1f9942d..0000000000000000000000000000000000000000
--- a/tests/compiler/dart2js/cps_ir/expected/argument_refinement_26.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Expectation for test: 
-// main() {
-//   var x = int.parse('1233');
-//   var y = int.parse('1234');
-//   var z = int.parse('1235');
-//   print(x is int);
-//   print(y is int);
-//   print(z is int);
-//   print(x.modPow(y, z));
-//   print(x is int);
-//   print(y is int);
-//   print(z is int);
-// }
-
-function() {
-  var x = P.int_parse("1233", null, null), y = P.int_parse("1234", null, null), z = P.int_parse("1235", null, null);
-  P.print(typeof x === "number" && Math.floor(x) === x);
-  P.print(typeof y === "number" && Math.floor(y) === y);
-  P.print(typeof z === "number" && Math.floor(z) === z);
-  P.print(J.modPow$2$i(x, y, z));
-  P.print(true);
-  P.print(true);
-  P.print(true);
-}