chore: Clean up unused files, imports, and work on getting end-to-end tests and unit tests running (#2272)

platform/core/src/utils/progressTrackingUtils.test.js

@@ -1,4 +1,4 @@
-import * as utils from './progressTrackingUtils';
+import utils from './progressTrackingUtils';
 
 describe('progressTrackingUtils', () => {
   describe('Creation of lists of tasks to be tracked', () => {