Move the SegmentedComponentIOS away from React Native Core (#33140)

Summary:
Pull Request resolved: #33140

Pull Request resolved: facebook/metro#776

This Diff moves the `SegmentedComponentIOS` away from the core of React Native to move forward with the Lean Core effort

## Changelog
[General][Removed] - This diff removes the `SegmentedControlIOS` export from React Native. Internally, we are requiring `SegmentedControlIOS` directly now and externally people will have to use the community maintained module (https://github.com/react-native-segmented-control).

Reviewed By: cortinico

Differential Revision: D34304255

fbshipit-source-id: d4e2b0bda56708769603be6f164e6bf89997fd93

Author: Riccardo Cipolleschi