Update Dockerfile

Author: pramenku

.ci/docker/centos-rocm/Dockerfile

@@ -19,8 +19,6 @@ RUN yum install -y glibc-langpack-en
 # Update CentOS git version
 RUN yum -y remove git
 RUN yum -y remove git-*
-RUN yum -y install https://packages.endpointdev.com/rhel/7/os/x86_64/endpoint-repo-1.9-1.x86_64.rpm && \
-    sed -i 's/packages.endpoint/packages.endpointdev/' /etc/yum.repos.d/endpoint.repo
 RUN yum install -y git
 
 # Install devtoolset