Merge pull request #4029 from sthibaul/main

hurd: cleanups

Author: tgross35

src/unix/hurd/align.rs

@@ -72,7 +72,6 @@ pub type __ptrdiff_t = __sword_type;
 pub type __socklen_t = __u32_type;
 pub type __sig_atomic_t = ::c_int;
 pub type __time64_t = __int64_t;
-pub type ssize_t = __ssize_t;
 pub type wchar_t = ::c_int;
 pub type wint_t = ::c_uint;
 pub type gid_t = __gid_t;
@@ -4672,9 +4671,6 @@ safe_f! {
     }
 }
 
-mod align;
-pub use self::align::*;
-
 cfg_if! {
     if #[cfg(target_pointer_width = "64")] {
         mod b64;