refactor(lint): Don't allow console.log

Enable tslint check for `console.log` as a follow-up to
https://github.com/angular/angular/issues/13018

modules/@angular/examples/facade/ts/async/observable_patched.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+/* tslint:disable:no-console  */
 // #docregion Observable
 import 'rxjs/add/operator/map';