Remove AnyDevice from gen_texture_format_table This makes the generated code easier to read. BUG=angleproject:1318 BUG=angleproject:1244 TEST=angle_end2end_tests Change-Id: I6f232f3b8959cf8c72efb1e68b3fae6358b7b698 Reviewed-on: https://chromium-review.googlesource.com/328252 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>