Commas should not be at end of lines in bzl files
Commas should not be at end of lines in bzl files

Reviewers: #core_team, fromberger

Reviewed By: #core_team, fromberger

Maniphest Tasks: T208

Differential Revision: https://phabricator-dot-kythe-repo.appspot.com/D1298

legrosbuffle/kythe,legrosbuffle/kythe,benjyw/kythe,kythe/kythe,benjyw/kythe,kythe/kythe,legrosbuffle/kythe,legrosbuffle/kythe,bzz/kythe,kythe/kythe,kythe/kythe,benjyw/kythe,bzz/kythe,benjyw/kythe,benjyw/kythe,kythe/kythe,kythe/kythe,bzz/kythe,legrosbuffle/kythe,legrosbuffle/kythe,benjyw/kythe,kythe/kythe,legrosbuffle/kythe,legrosbuffle/kythe,bzz/kythe,legrosbuffle/kythe,benjyw/kythe,bzz/kythe,bzz/kythe,bzz/kythe,legrosbuffle/kythe,benjyw/kythe,bzz/kythe,benjyw/kythe,kythe/kythe,kythe/kythe,bzz/kythe,kythe/kythe,benjyw/kythe,benjyw/kythe,bzz/kythe,legrosbuffle/kythe,benjyw/kythe,bzz/kythe,kythe/kythe,bzz/kythe