Fix javac-tools buck fetch error (#610)
Fix javac-tools buck fetch error (#610)

Summary:
Pull Request resolved: https://github.com/facebook/litho/pull/610

Apparently nuition repo url has changed, it was redirecting (HTTP 303) but `buck fetch` couldn't follow redirect.

Reviewed By: colriot

Differential Revision: D18504380

fbshipit-source-id: 007fa4df364f82e28603f90eff555a9c2d1190dd

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