R1:31b1cc6cd884

Remove Glyphicons Fonts

Summary: For the time being, no need to have these in the repository.

Test Plan: Reload UIExamples, only see FontAwesome

Reviewers: btrahan, epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D8835