Ship `useNativeEqualsInNativeReadableArrayAndroid` and `useNativeTransformHelperAndroid` to stable (#53372)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53372

We verified that those feature flags are not regressing the experience + we got confirmation from Software Mansion that the fix
is effectively mitigating the regression on Android mounting.

Hence we can ship this to production.

Fixes: https://github.com/facebook/react-native/issues/51869

Changelog:
[Android] [Fixed] - Fix mounting is very slow on Android by shipping native transform optimizations

Reviewed By: javache

Differential Revision: D80624739

fbshipit-source-id: 2e185434f08b5ea0339d59a6ea006017e5abeff2