libnet: removed unmaintained port

libnet/.footprint

@@ -1,20 +0,0 @@
-drwxr-xr-x	root/root	usr/
-drwxr-xr-x	root/root	usr/bin/
--rwxr-xr-x	root/root	usr/bin/libnet-config
-drwxr-xr-x	root/root	usr/include/
--rw-r--r--	root/root	usr/include/libnet.h
-drwxr-xr-x	root/root	usr/include/libnet/
--rw-r--r--	root/root	usr/include/libnet/libnet-asn1.h
--rw-r--r--	root/root	usr/include/libnet/libnet-functions.h
--rw-r--r--	root/root	usr/include/libnet/libnet-headers.h
--rw-r--r--	root/root	usr/include/libnet/libnet-macros.h
--rw-r--r--	root/root	usr/include/libnet/libnet-structures.h
--rw-r--r--	root/root	usr/include/libnet/libnet-types.h
-drwxr-xr-x	root/root	usr/lib/
--rw-r--r--	root/root	usr/lib/libnet.a
-lrwxrwxrwx	root/root	usr/lib/libnet.so -> libnet.so.9.0.0
-lrwxrwxrwx	root/root	usr/lib/libnet.so.9 -> libnet.so.9.0.0
--rwxr-xr-x	root/root	usr/lib/libnet.so.9.0.0
-drwxr-xr-x	root/root	usr/lib/pkgconfig/
--rw-r--r--	root/root	usr/lib/pkgconfig/libnet.pc
-drwxr-xr-x	root/root	usr/share/

libnet/.signature

@@ -1,5 +0,0 @@
-untrusted comment: verify with /etc/ports/contrib.pub
-RWSagIOpLGJF33rCczo/0rxGisp7zCwYDfIXpx5JlKJgnF3sREEemREfmLSslutixrzg+EgZWRfTYChw2KGG0l6rkMigEz4EOQw=
-SHA256 (Pkgfile) = 83bcc1845dd53a98ebb414103c637175706db6de33cead90390bb10bdddda93b
-SHA256 (.footprint) = 4cbd51da5a0d03df0575f1f7ec9641a2985ce1a6ff79c4a42282cc92b1df3111
-SHA256 (libnet-1.2.tar.gz) = caa4868157d9e5f32e9c7eac9461efeff30cb28357f7f6bf07e73933fb4edaa7

libnet/Pkgfile

@@ -1,20 +0,0 @@
-# Description: Library for constructing and injecting network packets
-# URL:         http://libnet-dev.sf.net
-# Maintainer:  Thomas Penteker, tek at serverop dot de
-# Optional:    help2man doxygen
-
-name=libnet
-version=1.2
-release=1
-source=(https://github.com/$name/$name/releases/download/v$version/$name-$version.tar.gz)
-
-build() {
-  cd $name-$version
-
-  ./configure --prefix=/usr
-  make
-  make DESTDIR=$PKG install
-
-  rm -r $PKG/usr/share/doc
-  find $PKG -name '*.la' -delete
-}