dns: remove 'Created by' lines
A big Thank You to the original contributors of these ports:
* Aaron Dalton <aaron@FreeBSD.org>
* Akinori MUSHA aka knu <knu@idaemons.org>
* Alex Samorukov <samm@freebsd.org>
* Alexey Dokuchaev <danfe@FreeBSD.org>
* Allan Jude <allanjude@freebsd.org>
* Amar Takhar <verm@drunkmonk.net>
* Anders Nordby <anders@fix.no>
* Andrew Greenwood <greenwood.andy@gmail.com>
* Anton Berezin <tobez@FreeBSD.org>
* Ashish SHUKLA <ashish@FreeBSD.org>
* Attila Nagy <bra@fsn.hu>
* Bas Kruit <baskruit@bsltwr.dhis.org>
* Bruce M. Simpson <bms@FreeBSD.org>
* Carlos J Puga Medina <cpm@fbsd.es>
* Chris St Denis (<chris@ctgameinfo.com>)
* Clement Laforet <clement@FreeBSD.org>
* Clement Laforet <sheepkiller@cultdeadsheep.org>
* Dan Langille <dvl@FreeBSD.org>
* Dan Pelleg <daniel+mdnsd@pelleg.org>
* Dan Smith <dan@algenta.com>
* David O'Brien (obrien@NUXI.com)
* Dean Hollister <dean@odyssey.apana.org.au>
* Dirk Froemberg <dirk@FreeBSD.org>
* Dmitry Pryadko <d.pryadko@rambler-co.ru>
* Dmitry Sivachenko <mitya@yandex-team.ru>
* Dominik Brettnacher <domi@saargate.de>
* Douglas Thrift <douglas@douglasthrift.net>
* Edwin Groothuis (edwin@mavetju.org)
* Edwin Groothuis <edwin@mavetju.org>
* Emanuel Haupt <ehaupt@FreeBSD.org>
* Emanuel Haupt <ehaupt@critical.ch>
* Eyal Soha <esoha@attbi.com>
* Filip Parag <filip@parag.rs>
* Filippo Natali <filippo.natali@gmail.com>
* Frank Behrens
* Gea-Suan Lin <gslin@gslin.org>
* Geoffroy Desvernay <dgeo@centrale-marseille.fr>
* George Reid <greid@ukug.uk.freebsd.org>
* Goran Mekić <meka@tilda.center>
* Hajimu UMEMOTO <ume@FreeBSD.org>
* Herve Quiroz <hq@FreeBSD.org>
* Hirohisa Yamaguchi <umq@ueo.co.jp>
* Hye-Shik Chang <perky@fallin.lv>
* Jaap Akkerhuis <jaap@NLnetLabs.nl>
* James FitzGibbon <jfitz@FreeBSD.org>
* Jase Thew <freebsd@beardz.net>
* Jimmy Bergman jimmy@sigint.se
* Jin-Shan Tseng <tjs@cdpa.nsysu.edu.tw>
* Joe Barbish
* Jov <amutu@amutu.com>
* Jui-Nan Lin <jnlin@freebsd.cs.nctu.edu.tw>
* Karl Dietz (Karl.Dietz@frankfurt.netsurf.de)
* Kirill Ponomarew <ponomarew@oberon.net>
* Koen Martens <gmc@sonologic.nl>
* Konstantin Saurbier <saurbier@math.uni-bielefeld.de>
* Kostya Lukin <lukin@okbmei.msk.su>
* Kris Kennaway <kris@FreeBSD.org>
* Kubilay Kocak <koobs@FreeBSD.org>
* Kurt Jaeger <fbsd-ports@opsec.eu>
* Leo Vandewoestijne <freebsd@dns-lab.com>
* Leo Vandewoestijne <freebsd@dns.company>
* MIHIRA Yoshiro <sanpei@jp.FreeBSD.org>
* Marcin Gondek <drixter@e-utp.net>
* Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org>
* Mark Felder <feld@FreeBSD.org>
* Mark Linimon <linimon@lonesome.com>
* Mark Pulford <mark@kyne.com.au>
* Martin Matuska <mm@FreeBSD.org>
* Martin Wilke <miwi@FreeBSD.org>
* Matthew Hunt <mph@pobox.com>
* Matthew Seaman
* Michael Cardell Widerkrantz <mc@hack.org>
* Moritz Warning <moritzwarning@web.de>
* Natacha Porte <natbsd@instinctive.eu>
* Neil Blakey-Milner
* Olivier Duchateau
* Paul Chvostek <paul@it.ca>
* Paul Dlug <paul@aps.org>
* Philippe Pepiot <phil@philpep.org>
* Piotr Kubaj <pkubaj@FreeBSD.org>
* Piotr Kubaj <pkubaj@anongoth.pl>
* Po-Chuan Hsieh <sunpoet@FreeBSD.org>
* Rafal Lesniak <fbsd@grid.einherjar.de>
* Roman Shterenzon <roman@xpert.com>
* Rong-En Fan <rafan@FreeBSD.org>
* Roy Marples <roy@marples.name>
* Ryan Steinmetz <rpsfa@rit.edu>
* Ryan Steinmetz <zi@FreeBSD.org>
* Sahil Tandon <sahil@tandon.net>
* Seamus Venasse <svenasse@polaris.ca>
* Sergei Kolobov <sergei@FreeBSD.org>
* Sergei Kolobov <sergei@kolobov.com>
* Sergey Matveychuk <sem@FreeBSD.org>
* Sergey Skvortsov <skv@protey.ru>
* Simon Dick <simond@irrelevant.org>
* Stefan Esser <se@FreeBSD.org>
* Steve Wills <swills@FreeBSD.org>
* Steve Wills <swills@freebsd.org>
* Steven Honson
* Sunpoet Po-Chuan Hsieh <sunpoet@FreeBSD.org>
* Sunpoet Po-Chuan Hsieh <sunpoet@sunpoet.net>
* Timothy Beyer <beyert@cs.ucr.edu>
* Waitman Gobble <waitman@waitman.net>
* Wen Heping <wen@FreeBSD.org>
* Wen Heping <wenheping@gmail.com>
* Zane C, Bowers <vvelox@vvelox.net>
* adamw
* alexis
* andrew@ugh.net.au
* bkhl
* clsung
* clsung@dragon2.net
* dglo@ssec.wisc.edu
* dnscheckengine-port@academ.com (Stan Barber)
* fenner
* geniusj@ods.org
* ijliao
* ismail.yenigul@endersys.com.tr
* krion
* mark@foster.cc
* n@nectar.com
* roam@FreeBSD.org
* rodrigc@FreeBSD.org
* rpsfa@rit.edu
* sten@blinkenlights.nl
With hat: portmgr
66ee090cca