Remove layout test

test/views/layout/index.test.js

-import Vuex from 'vuex'
-import VueRouter from 'vue-router'
-import { mount, createLocalVue, config } from '@vue/test-utils'
-import Element from 'element-ui'
-import Layout from '@/views/layout/Layout'
-import storeConfig from './store.conf'
-import routerConfig from './router.conf'
-import { cloneDeep } from 'lodash'
-import { beforeEachRoute } from '@/permission'
-
-config.mocks["$t"] = () => {}
-
-const localVue = createLocalVue()
-localVue.use(Vuex)
-localVue.use(VueRouter)
-localVue.use(Element)
-
-jest.mock('@/api/reports')
-
-describe('Log out', () => {
-  let store
-  let router
-
-  beforeEach(() => {
-    store = new Vuex.Store(cloneDeep(storeConfig))
-    router = new VueRouter(cloneDeep(routerConfig))
-    router.beforeEach(beforeEachRoute)
-
-    delete window.location
-    window.location = { href: '' }
-  })
-
-  it('logs out user', async (done) => {
-    const wrapper = mount(Layout, {
-      store,
-      router,
-      localVue
-    })
-
-    const logoutButton = wrapper.find('span')
-    expect(store.state.user.roles.length).toBe(1)
-    expect(store.state.user.token).toBe('foo123')
-
-    logoutButton.trigger('click')
-    await wrapper.vm.$nextTick()
-
-    expect(store.state.user.roles.length).toBe(0)
-    expect(store.state.user.token).toBe('')
-    done()
-  })
-})