[Nix-dev] can corutils-5 be removed?

[Marc Weber]

can it be removed now?

 = useFromStdenv "coreutils"
    ((if stdenv ? isDietLibC
      then import ../tools/misc/coreutils-5 <<< is has neither arg acl or aclSupport
      else import ../tools/misc/coreutils)
    {
      inherit fetchurl stdenv acl;
      aclSupport = stdenv.isLinux;

Marc