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/_common/e2e_util.ts

@@ -15,7 +15,6 @@ export function verifyNoBrowserErrors() {
     const errors: any[] = [];
     browserLog.filter(logEntry => {
       const msg = logEntry.message;
-      console.log('>> ' + msg);
       if (logEntry.level.value >= webdriver.logging.Level.INFO.value) {
         errors.push(msg);
       }

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

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

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';
 

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

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

modules/@angular/examples/forms/ts/nestedFormArray/nested_form_array_example.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+/* tslint:disable:no-console  */
 // #docregion Component
 import {Component} from '@angular/core';
 import {FormArray, FormControl, FormGroup} from '@angular/forms';

modules/@angular/examples/forms/ts/nestedFormGroup/nested_form_group_example.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+/* tslint:disable:no-console  */
 // #docregion Component
 import {Component} from '@angular/core';
 import {FormControl, FormGroup, Validators} from '@angular/forms';

modules/@angular/examples/forms/ts/ngModelGroup/ng_model_group_example.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+/* tslint:disable:no-console  */
 // #docregion Component
 import {Component} from '@angular/core';
 import {NgForm} from '@angular/forms';

modules/@angular/examples/forms/ts/simpleForm/simple_form_example.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+/* tslint:disable:no-console  */
 // #docregion Component
 import {Component} from '@angular/core';
 import {NgForm} from '@angular/forms';

modules/@angular/examples/forms/ts/simpleFormGroup/simple_form_group_example.ts

@@ -6,6 +6,7 @@
  * found in the LICENSE file at https://angular.io/license
  */
 
+/* tslint:disable:no-console  */
 // #docregion Component
 import {Component} from '@angular/core';
 import {FormControl, FormGroup, Validators} from '@angular/forms';