fixed lint issues

.gitlab-ci.yml

@@ -103,6 +103,9 @@ frontend-test:
 
 e2e-test:
   stage: e2e
+  only:
+    refs:
+      - development
   services:
     - selenium/standalone-chrome
   dependencies:

src/test/javascript/e2e/entities/likes/likes.spec.ts

-import { browser, ExpectedConditions as ec, promise } from 'protractor';
+import { browser, ExpectedConditions as ec } from 'protractor';
 import { NavBarPage, SignInPage } from '../../page-objects/jhi-page-objects';
 
-import { LikesComponentsPage, LikesDeleteDialog, LikesUpdatePage } from './likes.page-object';
+import { LikesComponentsPage, LikesUpdatePage } from './likes.page-object';
 
 const expect = chai.expect;
 
@@ -10,7 +10,6 @@ describe('Likes e2e test', () => {
   let signInPage: SignInPage;
   let likesComponentsPage: LikesComponentsPage;
   let likesUpdatePage: LikesUpdatePage;
-  let likesDeleteDialog: LikesDeleteDialog;
   const username = process.env.E2E_USERNAME ?? 'admin';
   const password = process.env.E2E_PASSWORD ?? 'search@admin';
 

src/test/javascript/e2e/entities/statistics/statistics.spec.ts

-import { browser, ExpectedConditions as ec, promise } from 'protractor';
+import { browser, ExpectedConditions as ec } from 'protractor';
 import { NavBarPage, SignInPage } from '../../page-objects/jhi-page-objects';
 
-import { StatisticsComponentsPage, StatisticsDeleteDialog, StatisticsUpdatePage } from './statistics.page-object';
+import { StatisticsComponentsPage, StatisticsUpdatePage } from './statistics.page-object';
 
 const expect = chai.expect;
 
@@ -10,7 +10,6 @@ describe('Statistics e2e test', () => {
   let signInPage: SignInPage;
   let statisticsComponentsPage: StatisticsComponentsPage;
   let statisticsUpdatePage: StatisticsUpdatePage;
-  let statisticsDeleteDialog: StatisticsDeleteDialog;
   const username = process.env.E2E_USERNAME ?? 'admin';
   const password = process.env.E2E_PASSWORD ?? 'search@admin';