[WFLY-16803] Remove unused version.rhino.js property
[WFLY-16803] Remove unused version.rhino.js property

pferraro/wildfly,wildfly/wildfly,rhusar/wildfly,iweiss/wildfly,pferraro/wildfly,wildfly/wildfly,rhusar/wildfly,jstourac/wildfly,pferraro/wildfly,rhusar/wildfly,wildfly/wildfly,iweiss/wildfly,iweiss/wildfly,rhusar/wildfly,pferraro/wildfly,wildfly/wildfly,jstourac/wildfly,iweiss/wildfly,jstourac/wildfly,jstourac/wildfly