std: Remove #[allow] directives in sys modules

These were suppressing lots of interesting warnings! Turns out there was also
quite a bit of dead code.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libstd/sys/windows/timer.rs b/src/libstd/sys/windows/timer.rs
index d156dd801f9..a23a90a9cf8 100644
--- a/src/libstd/sys/windows/timer.rs
+++ b/src/libstd/sys/windows/timer.rs
@@ -20,15 +20,15 @@
 //! Other than that, the implementation is pretty straightforward in terms of
 //! the other two implementations of timers with nothing *that* new showing up.
 
-use self::Req::*;
 use prelude::v1::*;
+use self::Req::*;
 
 use libc;
 use ptr;
 
 use old_io::IoResult;
-use sync::mpsc::{channel, Sender, Receiver, TryRecvError};
 use sys_common::helper_thread::Helper;
+use sync::mpsc::{channel, TryRecvError, Sender, Receiver};
 
 helper_init! { static HELPER: Helper<Req> }