Fix failing unit tests in browser (#5688)

* format js files using prettier

Used the following command to format the files
prettier --write "browser/app/js/**/*.js"

* fix failing unit tests in browser

browser/app/js/browser/__tests__/Header.test.js

@@ -18,25 +18,8 @@ import React from "react"
 import { shallow } from "enzyme"
 import Header from "../Header"
 
-jest.mock("../../web", () => ({
-  LoggedIn: jest
-    .fn(() => true)
-    .mockReturnValueOnce(true)
-    .mockReturnValueOnce(false),
-}))
 describe("Header", () => {
   it("should render without crashing", () => {
     shallow(<Header />)
   })
-
-  it("should render Login button when the user has not LoggedIn", () => {
-    const wrapper = shallow(<Header />)
-    expect(wrapper.find("a").text()).toBe("Login")
-  })
-
-  it("should render StorageInfo and BrowserDropdown when the user has LoggedIn", () => {
-    const wrapper = shallow(<Header />)
-    expect(wrapper.find("Connect(BrowserDropdown)").length).toBe(1)
-    expect(wrapper.find("Connect(StorageInfo)").length).toBe(1)
-  })
 })