[EAP6.4-1.6] strange files in /opt/eap/modules/system/layers/openshift/org/jboss/logmanager/ext/main

sh-4.2$ pwd
/opt/eap/modules/system/layers/openshift/org/jboss/logmanager/ext/main
sh-4.2$ ls -hla
total 12K
drwxrwxr-x. 2 jboss root  252 Sep 17 21:29 .
drwxrwxr-x. 3 jboss root   18 Sep 17 21:25 ..
lrwxrwxrwx. 1 jboss root   86 Sep 17 21:29 javax.json-1.0.4.jar -> /opt/eap/modules/system/layers/base/org/jboss/logmanager/ext/main/javax.json-1.0.4.jar
lrwxrwxrwx. 1 jboss root  112 Sep 17 21:29 jboss-logmanager-ext-1.0.0.Alpha2-redhat-1.jar -> /opt/eap/modules/system/layers/base/org/jboss/logmanager/ext/main/jboss-logmanager-ext-1.0.0.Alpha2-redhat-1.jar
-rw-rw-r--. 1 jboss root 1.5K Sep 17 21:29 module.xml
-rw-rw-r--. 1 jboss root 1.5K Sep 17 21:25 module.xml~474757e761190940b85e11fb5a795f29aea67495
-rw-rw-r--. 1 jboss root 1.5K Sep 17 21:25 module.xml~[CLOUD-891] [JDG] Update OpenShift modules to match shipped with JDG