hg: jdk9/sandbox/jdk: 8154238: Drop code to support Windows XP in windows socket impl

[chris.hegarty at oracle.com]

Changeset: fd1140dd7636
Author:    redestad
Date:      2016-04-18 12:36 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/fd1140dd7636

8154238: Drop code to support Windows XP in windows socket impl
Reviewed-by: chegar

! src/java.base/windows/classes/java/net/PlainSocketImpl.java