Refactor Red Hat Repositories page
The Red Hat Repositories page needs a refactor:
- Get Redux-related files out of the 'redux' folder and move them alongside their components, per the new convention
- Refactor class components into functional components
- Try to simplify file structure
- Use JSX and React Hooks for composition instead of HOC's, render props, or functions like getSetsComponent(), getEnabledComponent(), etc.