From 5e5bb91043eb598b39adf46410f97b9ae5dbcf03 Mon Sep 17 00:00:00 2001
From: Thomas Queiroz <thomasqueirozb@gmail.com>
Date: Sat, 23 Oct 2021 23:21:45 -0300
Subject: [PATCH] sort: remove unecessary implementation

---
 src/uu/sort/src/sort.rs | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/uu/sort/src/sort.rs b/src/uu/sort/src/sort.rs
index bd79a6811..84ded8ba9 100644
--- a/src/uu/sort/src/sort.rs
+++ b/src/uu/sort/src/sort.rs
@@ -171,10 +171,6 @@ impl UError for SortError {
             _ => 2,
         }
     }
-
-    fn usage(&self) -> bool {
-        false
-    }
 }
 
 impl Display for SortError {