From c3db99513a9975bd25fad3080850fb0ed7e19983 Mon Sep 17 00:00:00 2001
From: "Lei, HUANG" <6406592+v0y4g3r@users.noreply.github.com>
Date: Mon, 10 Jul 2023 14:54:43 +0800
Subject: [PATCH] fix: remove useless mirror subsitution and RUN command 
 (#1918)

fix: remove useless mirror subsitution and RUN command in builder docker file
---
 docker/Dockerfile-centos7-builder | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/docker/Dockerfile-centos7-builder b/docker/Dockerfile-centos7-builder
index 92c7681225ec..5d31a52d1deb 100644
--- a/docker/Dockerfile-centos7-builder
+++ b/docker/Dockerfile-centos7-builder
@@ -3,13 +3,8 @@ FROM centos:7
 ENV LANG en_US.utf8
 WORKDIR /greptimedb
 
-RUN sed -e 's|^mirrorlist=|#mirrorlist=|g' \
-             -e 's|^#baseurl=http://mirror.centos.org/centos|baseurl=http://mirrors.tuna.tsinghua.edu.cn/centos|g' \
-             -i.bak \
-             /etc/yum.repos.d/CentOS-*.repo
-
 # Install dependencies
-RUN RUN ulimit -n 1024000 && yum groupinstall -y 'Development Tools'
+RUN ulimit -n 1024000 && yum groupinstall -y 'Development Tools'
 RUN yum install -y epel-release  \
     openssl \
     openssl-devel  \