Align FooterNav & FooterSection

[emilyjablonski]

For both:

There aren't changes to the component, but there are lots of changes to the SCSS file.

This component is not being used how it is intended or holding the same kind of content it does in HBA. The styles were changed to the point that the initial structure doesn’t make sense anymore to be using this component. I don’t think Doorway should be using this component at all, but just some custom local JSX / SCSS for a list of links, either within the files it is being consumed or in a new component file. We shouldn't be importing UIC for this.