Move jwhois to homebrew-alt

Upstream project is mostly unmaintained:
https://github.com/mxcl/homebrew/pull/8902

Formula/jwhois.rb

@@ -1,35 +0,0 @@
-require 'formula'
-
-class Jwhois < Formula
-  url 'http://ftpmirror.gnu.org/jwhois/jwhois-4.0.tar.gz'
-  mirror 'http://ftp.gnu.org/gnu/jwhois/jwhois-4.0.tar.gz'
-  homepage 'http://directory.fsf.org/project/jwhois/'
-  md5 '977d0ba90ee058a7998c94d933fc9546'
-
-  # No whois entry in /etc/services. Use nicname instead.
-  def patches; DATA; end
-
-  def install
-    # link fails on libiconv if not added here
-    system "./configure", "--disable-debug", "--disable-dependency-tracking",
-                          "--prefix=#{prefix}",
-                          "LIBS=-liconv"
-    system "make install"
-  end
-end
-
-
-__END__
-diff --git a/src/dns.c b/src/dns.c
-index a818237..b5fe9c8 100644
---- a/src/dns.c
-+++ b/src/dns.c
-@@ -113,7 +113,7 @@ int
- lookup_host_addrinfo(struct addrinfo **res, const char *host, int port)
- {
-   struct addrinfo hints;
--  char ascport[10] = "whois";
-+  char ascport[10] = "nicname";
-   int error;
- 
-   memset(&hints, 0, sizeof(hints));