remove debug output

e2e/app.e2e-spec.ts

-import { by, element } from 'protractor';
 import { ProtractorPage } from './app.po';
 
 describe('protractor App', () => {
@@ -15,7 +14,6 @@ describe('protractor App', () => {
 
   it('should contain a news section', () => {
     page.navigateTo()
-      .then(() => element(by.css('.main-content')).getAttribute('innerHTML').then((v) => process.stdout.write(v)));
-    expect<any>(page.getHomePageNewsText()).toBeDefined();
+      .then(() => expect<any>(page.getHomePageNewsText()).toBeDefined());
   });
 });