code improvements

e2e/src/app.e2e-spec.ts

@@ -2,22 +2,5 @@ import { AppPage } from './app.po';
 import { browser, logging } from 'protractor';
 
 describe('workspace-project App', () => {
-  let page: AppPage;
 
-  beforeEach(() => {
-    page = new AppPage();
-  });
-
-  it('should display the page title', () => {
-    page.navigateTo();
-    expect(page.getTitleText()).toEqual('Digital Fingerprint of Plastics');
-  });
-
-  afterEach(async () => {
-    // Assert that there are no errors emitted from the browser
-    const logs = await browser.manage().logs().get(logging.Type.BROWSER);
-    expect(logs).not.toContain(jasmine.objectContaining({
-      level: logging.Level.SEVERE,
-    } as logging.Entry));
-  });
 });

e2e/src/app.po.ts

@@ -1,11 +0,0 @@
-import { browser, by, element } from 'protractor';
-
-export class AppPage {
-  navigateTo() {
-    return browser.get(browser.baseUrl) as Promise<any>;
-  }
-
-  getTitleText() {
-    return element(by.css('app-root div .sub-brand-content')).getText() as Promise<string>;
-  }
-}