java/apache-commons-discovery: Update MASTER_SITES, deprecate and set expiration date to 2022-03-31

Use a direct URL to Apache's release archive site as it's not mirrored
by upstream mirror sites
Abandoned upstream, last release in 2006

Reference: https://commons.apache.org/dormant/commons-discovery/

Approved by: olgeni (port maintainer), rene, arrowd (mentor)
Differential Revision: https://reviews.freebsd.org/D32425