message: fix(core): fix linting errors
diff: @@ -4,12 +4,11 @@ const pastebinLeakProduct = config.get('products').filter(product => product.key
  const models = require('../../models/index')
  describe('/#/search', () => {
  - let searchQuery, searchButton
  + let searchQuery
  beforeEach(() => {
  browser.get('/#/search') // not really necessary as search field is part of navbar on every dialog
  searchQuery = element(by.id('searchQuery'))
  - //searchButton = element(by.id('searchButton'))
  })
  describe('challenge "xss1"', () => {
  @@ -17,8 +16,7 @@ describe('/#/search', () => {
  const EC = protractor.ExpectedConditions
  searchQuery.sendKeys('<iframe src="javascript:alert(`xss`)">')
  - //searchButton.click()
  - browser.actions().sendKeys(protractor.Key.ENTER).perform();
  + browser.actions().sendKeys(protractor.Key.ENTER).perform()
  browser.wait(EC.alertIsPresent(), 5000, "'xss' alert is not present")
  browser.switchTo().alert().then(alert => {
  expect(alert.getText()).toEqual('xss')
  