javache 57bfa90fe3 Cleanup props diffing experiments (#33381)
## Summary

We completed testing on these internally, so can cleanup the separate
fast and slow paths and remove the `enableShallowPropDiffing` flag which
we're not pursuing.

## How did you test this change?

```
yarn test ReactNativeAttributePayloadFabric
```

DiffTrain build for [8b55eb4e72](https://github.com/facebook/react/commit/8b55eb4e724271206bd5dec7dba0a35aedc74493)
2025-05-30 09:27:12 -07:00
2023-02-20 16:27:42 +00:00
S
Description
No description provided
Readme MIT
1.8 GiB
Languages
JavaScript 67.1%
TypeScript 29.4%
HTML 1.5%
CSS 1.1%
C++ 0.6%
Other 0.2%