refactor: dart

modules/@angular/core/src/console.ts

@@ -9,14 +9,9 @@
 import {Injectable} from './di/decorators';
 import {print, warn} from './facade/lang';
 
-
-// Note: Need to rename warn as in Dart
-// class members and imports can't use the same name.
-let _warnImpl = warn;
-
 @Injectable()
 export class Console {
   log(message: string): void { print(message); }
   // Note: for reporting errors use `DOM.logError()` as it is platform specific
-  warn(message: string): void { _warnImpl(message); }
+  warn(message: string): void { warn(message); }
 }