From f2a8b977b07ea5da1f5294bdbb2c3afcce715f6e Mon Sep 17 00:00:00 2001
From: Leonard Lausen <lausen@amazon.com>
Date: Wed, 12 Aug 2020 01:51:11 +0000
Subject: [PATCH] Remove manually created symbolic link to ninja-build (#18906)

https://github.com/apache/incubator-mxnet/commit/6bcfce9f0a2e7ed2519006275e0456b9e5aa81c3 for master branch
---
 ci/docker/Dockerfile.build.centos7 | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/ci/docker/Dockerfile.build.centos7 b/ci/docker/Dockerfile.build.centos7
index 8a718c4d1339..f864cbad5226 100644
--- a/ci/docker/Dockerfile.build.centos7
+++ b/ci/docker/Dockerfile.build.centos7
@@ -67,9 +67,7 @@ RUN yum -y check-update || true && \
         gperf \
         libb2-devel \
         libzstd-devel && \
-    yum clean all && \
-    # Centos 7 only provides ninja-build
-    ln -s /usr/bin/ninja-build /usr/bin/ninja
+    yum clean all
 
 # Make GCC7, Python 3.5 and Maven 3.3 Software Collections available by default
 # during build and runtime of this container