Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/39951
## Changelog:
[Internal] -
This makes PerformanceObserver API more robust in regards of telling which exactly types of the performance entries are supported.
At this point, we either tell that we support mark/measure/event ones on the New Architecture, or none otherwise. The source of truth of this information should be on the native side.
Reviewed By: rubennorte
Differential Revision: D50010982
fbshipit-source-id: ad7bce279a58eac232b7c26f8d8c2bd1cde51e3c