Eol style

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/proxy/trunk@1582563 13f79535-47bb-0310-9956-ffa450edef68
remove spurious executable props

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/proxy/trunk@1582564 13f79535-47bb-0310-9956-ffa450edef68