chore(lccf): cleanup

[wesleyboar]

Overview / Changes

• Add commented CSS that might be used.
• Remove unused snippets.

Related

LCCF will launch with a Portal. I will replace CSS snippets on three staging sites and current prod site with a link to this updated stylesheet.

Testing

1. Deploy LCCF with CMS Settings

   PORTAL_STYLES = [{
       "is_remote": True,
       "path": "https://cdn.jsdelivr.net/gh/TACC/Core-CMS-Custom@chore/lccf-cleanup/lccf_assets/header.css",
   }]

   and Portal settings

   _PORTAL_CSS_FILENAMES = [
       "https://cdn.jsdelivr.net/gh/TACC/Core-CMS-Custom@chore/lccf-cleanup/lccf_assets/header.css"
   ]

2. Verify header is tall (if stylesheet loads¹).

UI

lccf CMS	lccf-portal (CMS)

Notes

Footnotes

1. Stylesheet is not loading on portal. That is not a bug with this PR, which is just to supply a CDN. ↩