Summary: Pull Request resolved: https://github.com/facebook/flipper/pull/2706 Creating a CertificateProvider in test had the side effect of generating certificate files, which fails in windows CI. This change makes sure the files aren't generated in test. See https://github.com/facebook/flipper/runs/3366318523. Since it is not possible to start the flipper server 'physically' without writing file (for the secure server), figured to remove the test entirely, since there is high impact but little risk captured by it; if the server doesn't start, *any* manual / exploratory test will fail. Reviewed By: lblasa Differential Revision: D30423173 fbshipit-source-id: e411cc61df04120a7132983e9f8d3d140e4ca048