Remove module frontend-js-polyfill-babel-web

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: Master
• Component/s: Frontend Infrastructure
• Labels: None
• Epic Link: fi-frontend-application-development-improvements
• Sprint: S02E09 - The Lion King
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/68810

The frontend-js-polyfill-babel-web module is going to be dropped because it serves no purpose for internal code (we don't use `_babelPolyfill` anywhere) and it is better to rely on embedded polyfills on a per-project basis.

Also, because all JS code is being migrated to the AMD loader model, it doesn't make any sense that we provide global JS objects that cannot be overriden/extended.

This task will ease implementation of LPS-83949