Fix copy/paste blunder in Changes XML for 2.1.4
Fix copy/paste blunder in Changes XML for 2.1.4

Also removed the $Id$, which was both incorrect and now obsolete.

ssm/pkg-varnish,ssm/pkg-varnish,CartoDB/Varnish-Cache,CartoDB/Varnish-Cache,CartoDB/Varnish-Cache,wikimedia/operations-debs-varnish,wikimedia/operations-debs-varnish,ssm/pkg-varnish,ssm/pkg-varnish,ssm/pkg-varnish,wikimedia/operations-debs-varnish,wikimedia/operations-debs-varnish,wikimedia/operations-debs-varnish