Replace dart_core.js with actual compiled SDK

test/codegen/expect/dart/_js_primitives.js

Index: test/codegen/expect/dart/_js_primitives.js
diff --git a/test/codegen/expect/dart/_js_primitives.js b/test/codegen/expect/dart/_js_primitives.js
deleted file mode 100644
index 3936427701ea67f8924f71c8d3182b9cc47a19f5..0000000000000000000000000000000000000000
--- a/test/codegen/expect/dart/_js_primitives.js
+++ /dev/null
@@ -1,25 +0,0 @@
-var _js_primitives;
-(function(exports) {
-  'use strict';
-  // Function printString: (String) → void
-  function printString(string) {
-    if (typeof dartPrint == "function") {
-      dartPrint(string);
-      return;
-    }
-    if (typeof console == "object" && typeof console.log != "undefined") {
-      console.log(string);
-      return;
-    }
-    if (typeof window == "object") {
-      return;
-    }
-    if (typeof print == "function") {
-      print(string);
-      return;
-    }
-    throw "Unable to print message: " + String(string);
-  }
-  // Exports:
-  exports.printString = printString;
-})(_js_primitives || (_js_primitives = {}));