Lint / reformat `YGJNI.cpp`
Lint / reformat `YGJNI.cpp`

Summary:
Run clangformat on `YGJNI.cpp`

@public

Reviewed By: priteshrnandgaonkar

Differential Revision: D8785660

fbshipit-source-id: 9748a5297e7b55e897de0280a79c2ea6ae1c1298

facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho,facebook/litho