Update Dockerfile_2_28

Author: ethanwee1

manywheel/Dockerfile_2_28

@@ -95,7 +95,7 @@ RUN yum install -y \
         gcc-toolset-${DEVTOOLSET_VERSION}-gdb
 #Stopped working as of 8/1 (due to CentOS EOL?)
 #    https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
-RUN yum swap -y git git236-core
+
 # git236+ would refuse to run git commands in repos owned by other users
 # Which causes version check to fail, as pytorch repo is bind-mounted into the image
 # Override this behaviour by treating every folder as safe