App: [HOLD for payment 2023-06-13] [$250] Migrate DateOfBirthPage.js to function component

type: React.Component
has state values: false
has refs: false
has context: false
lifecycle methods: none

Class Component Migration

We currently have some class components in our codebase that we would like to refactor to a function component.
Here’s a link with some general advice on how to refactor a class component to a function component: https://react.dev/reference/react/Component#alternatives
If you need additional guidance, please ask in #expensify-open-source
Test for any regressions and verify that there are no breaking changes

Payment sent! Thanks team!

Assigning Dylan because I am having issues accessing Upwork.

I can hopefully on Monday. I have been getting this error with Upwork for 2 days now: https://github.com/Expensify/App/issues/19624#issuecomment-1593435663.

Drafted a PR for this. Just need to do the checklist and post it

Taking this off HOLD since we just merged the other PR you were working on @arosiclair