Removed jquery

tests/javascripts/support/jest.setup.js

@@ -1,8 +1,6 @@
 const fs = require('fs');
 const path = require('path');
 
-// Set up jQuery
-global.$ = global.jQuery = require('jquery');
 
 // tests/jest.setup.js
 global.io = jest.fn().mockReturnValue({

tests/javascripts/support/setup.js

@@ -3,6 +3,3 @@ const path = require('path');
 
 // Fill in the gaps where JSDOM doesn't quite match real browsers
 require('./polyfills.js');
-
-// Make jQuery available everywhere
-global.$ = global.jQuery = require('jquery');

tests/javascripts/support/teardown.js

@@ -1,6 +1,3 @@
-window.jQuery = null;
-$ = null;
-
 delete window.USWDS;
 
 jest.restoreAllMocks();