refactor: delete SASS dep, use native CSS

[wesleyboar]

Overview

Delete SASS usage. Use native CSS.

Related

• fixes https://github.com/TACC/APCD-CMS/security/dependabot/42
• probably fixes other dependabot security issues

Changes

• deleted SASS dependency & config
• renamed .scss to .css
• changed SASS syntax to native CSS syntax

Testing

1. Run npm list immutable sass, see no results.
2. Verify pages related to these tasks still render as they had:
   • Edit Records/Users
   • View Records/Users

Tip

Deployed to dev server.

UI

client % npm list immutable sass
apcd-components@0.1.0 /.../Code/TACC/APCD-CMS/apcd_cms/src/client
└─(empty)

before	after

before	after