Remove need for each platform to implement ProgressBarAndroid as Unim…

…plementedView

Summary:
This file is forked in out of tree platforms as:

- macOS > https://github.com/microsoft/react-native-macos/blob/main/Libraries/Components/ProgressBarAndroid/ProgressBarAndroid.macos.js
- Windows > https://github.com/microsoft/react-native-windows/blob/0.71-stable/vnext/src/Libraries/Components/ProgressBarAndroid/ProgressBarAndroid.windows.js

The change here removes the need of forking this file

Changelog:
[General] [Fixed] - [ProgressBarAndroid] Remove need for each platform to implement ProgressBarAndroid as UnimplementedView

Differential Revision: D47747116

fbshipit-source-id: bd13f1779845d51d840e47b747ad9893894e1b6d