Remove SortableTable component

[bkjohnson]

Issue Description

The <SortableTable> component is only used once, and now that we have a responsive <Table> component, it is no longer necessary. Sorting features can be added to <Table> if they are desirable (the only current instance of <SortableTable> is configured to prevent sorting).

Front end tasks

• Replace the existing <SortableTable> with a <Table>
• Remove <SortableTable> from the component library

Acceptance Criteria

• <SortableTable> is removed & no longer in use

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