From 4ac4d88a99c697fe24fd7b356fb57006c7aaeb57 Mon Sep 17 00:00:00 2001
From: tigeran <tigeran@tencent.com>
Date: Tue, 10 Jan 2023 10:17:30 +0800
Subject: [PATCH] Remove unused using declaration

std::sort in `heap-profiler.cc` is not in use, so remove it.
---
 src/heap-profiler.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/heap-profiler.cc b/src/heap-profiler.cc
index 39a809b..a603d6a 100644
--- a/src/heap-profiler.cc
+++ b/src/heap-profiler.cc
@@ -83,7 +83,6 @@
 #endif
 
 using std::string;
-using std::sort;
 
 //----------------------------------------------------------------------
 // Flags that control heap-profiling