Update src/layers/basic.jl

Co-authored-by: Brian Chen <ToucheSir@users.noreply.github.com>

Author: mcabbott

src/layers/basic.jl

@@ -258,8 +258,6 @@ end
 @functor Maxout
 
 function (mo::Maxout)(input::AbstractArray)
-  # outs = map(lay -> lay(input), mo.over)
-  # return max.(outs...)
   # Perhaps surprisingly, pairwise max broadcast is often faster,
   # even with Zygote. See #698 and #1794
   mapreduce(f -> f(input), (acc, out) -> max.(acc, out), mo.over)