Delete CPS IR

tests/compiler/dart2js/cps_ir/expected/basic_15.js

Index: tests/compiler/dart2js/cps_ir/expected/basic_15.js
diff --git a/tests/compiler/dart2js/cps_ir/expected/basic_15.js b/tests/compiler/dart2js/cps_ir/expected/basic_15.js
deleted file mode 100644
index 92ba7b07b7a5beafafd3d0768285c57588a2cb51..0000000000000000000000000000000000000000
--- a/tests/compiler/dart2js/cps_ir/expected/basic_15.js
+++ /dev/null
@@ -1,15 +0,0 @@
-// Expectation for test: 
-// set foo(x) { print(x); }
-// main() { foo = 42; }
-
-function() {
-  if (typeof dartPrint == "function")
-    dartPrint("42");
-  else if (typeof console == "object" && typeof console.log != "undefined")
-    console.log("42");
-  else if (!(typeof window == "object")) {
-    if (!(typeof print == "function"))
-      throw "Unable to print message: " + String("42");
-    print("42");
-  }
-}