Summary:
This PR removes some jobs we don't need right now

## Changelog:
[Internal] - remove unnecessary jobs

Pull Request resolved: https://github.com/facebook/react-native/pull/41453

Test Plan: CircleCI stays green

Reviewed By: NickGerleman

Differential Revision: D51257788

Pulled By: cipolleschi

fbshipit-source-id: e348a7ef7af469ba019b2ccc33feed79a9d4febe