net_util: Remove unused import

The compiler was complaining about std::fmt::Debug being an unused
import.  Remove the import.

BUG=none
TEST=build_test and see no warnings about unused imports

Change-Id: I5e606982dffee575b3048b6c45cb5222e63ae3dc
Signed-off-by: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/669305
Reviewed-by: Jason Clinton <jclinton@chromium.org>
Reviewed-by: Stephen Barber <smbarber@chromium.org>
Reviewed-by: Dylan Reid <dgreid@chromium.org>
Reviewed-by: Zach Reizner <zachr@chromium.org>
This commit is contained in:
Chirantan Ekbote 2017-09-13 14:16:36 -07:00 committed by chrome-bot
parent 88f9cba448
commit 42b3e8da55

View file

@ -6,7 +6,6 @@ extern crate libc;
extern crate net_sys;
extern crate sys_util;
use std::fmt::Debug;
use std::fs::File;
use std::io::{Read, Write, Result as IoResult, Error as IoError, ErrorKind};
use std::mem;