From d9358f4d17abdd729f3697cba067e194e11abc57 Mon Sep 17 00:00:00 2001
From: SisMaker <1713699517@qq.com>
Date: Wed, 6 Nov 2024 21:15:44 +0800
Subject: [PATCH] =?UTF-8?q?ft:=20=E5=87=BD=E6=95=B0=E5=90=8D=E4=BF=AE?=
 =?UTF-8?q?=E6=94=B9?=
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---
 src/comMisc/utList.erl | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/src/comMisc/utList.erl b/src/comMisc/utList.erl
index 1736694..319f86f 100644
--- a/src/comMisc/utList.erl
+++ b/src/comMisc/utList.erl
@@ -150,16 +150,6 @@ confuse_list(List, Cnt, Result) ->
    {Element, NList} = extract_member(Index, List, []),
    confuse_list(NList, Cnt - 1, [Element | Result]).
 
-extract_member(1, List1, List2) ->
-   case List1 of
-      [R] ->
-         {R, List2};
-      [R | L] ->
-         {R, List2 ++ L}
-   end;
-extract_member(Nth, [R | List1], List2) ->
-   extract_member(Nth - 1, List1, [R | List2]).
-
 confuse_list1(List) ->
    TupleList = list_to_tuple(List),
    TupleSize = tuple_size(TupleList),