lib/std/math/fabs.zig     | 4 ++--
 lib/std/math/isfinite.zig | 3 ---
 lib/std/math/isinf.zig    | 9 ---------
 lib/std/math/isnormal.zig | 3 ---
 4 files changed, 2 insertions(+), 17 deletions(-)