Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

sysutils: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <jsmith@resonatingmedia.com>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Landwehr <aaron@snaphat.com>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Adrian Chadd
  *  Adrian Chadd <adrian@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alan Eldridge <alane@FreeBSD.org>
  *  Alan Eldridge <alane@geeksrus.net>
  *  Aldis Berjoza <aldis@bsdroot.lv>
  *  Alex Deiter <alex.deiter@gmail.com>

sysutils/p5-File-Listing: Update to 6.15

Changes:	https://metacpan.org/dist/File-Listing/changes

Remove # $FreeBSD$ from Makefiles.

Update to 6.14

Changes:	https://metacpan.org/changes/distribution/File-Listing

Update to 6.11

Changes:	https://metacpan.org/changes/distribution/File-Listing

Update to 6.10

- Add LICENSE_FILE

Changes:	https://metacpan.org/changes/distribution/File-Listing

Update to 6.07

Changes:	https://metacpan.org/changes/distribution/File-Listing

Fix every instance of RUN_DEPENDS:=${BUILD_DEPENDS} in p5 ports, except
for where it resulted in a change in output from build-depends-list or
run-depends-list.

Approved by:	portmgr (adamw)

Update WWW

search.cpan.org is shutting down.
It will redirect to metacpan.org after June 25, 2018.

With hat:	perl

Fix license information for portgs that use "the same license as Perl".

Sponsored by:	Absolight

Remove CONFLICTS: www/p5-libwww has been updated to 6.x for almost 6 years

Remove ${PORTSDIR}/ from dependencies, categories r, s, t, and u.

With hat:	portmgr
Sponsored by:	Absolight

- Use CONFLICTS_INSTALL instead of CONFLICTS
- Add NO_ARCH
- Sort PLIST

Change the way Perl modules are installed, update the default Perl to 5.18.

Before, we had:

  site_perl :           lib/perl5/site_perl/5.18
  site_perl/perl_arch : lib/perl5/site_perl/5.18/mach
  perl_man3 :           lib/perl5/5.18/man/man3

Now we have:

  site_perl : lib/perl5/site_perl
  site_arch : lib/perl5/site_perl/mach/5.18
  perl_man3 : lib/perl5/site_perl/man/man3

Modules without any .so will be installed at the same place regardless of the

Support STAGEDIR.

Add NO_STAGE all over the place in preparation for the staging support (cat:
sysutils)

- Convert to new perl framework
- Trim Makefile header
- Remove MAKE_JOBS_SAFE=yes, it's the default.

- Update to 6.04

Changes:        http://search.cpan.org/dist/File-Listing/Changes

- Update to 6.03
- Add LICENSE (Artistic 1 & GPLv1)

Changes:        http://search.cpan.org/dist/File-Listing/Changes

- Add CONFLICTS with www/p5-libwww-5*

File::Listing can be used to parse directory listings.

WWW: http://search.cpan.org/dist/File-Listing/

This new port is needed to update www/p5-libwww.