iptraf: remove after being marked broken for over 18 months

It was marked in commit 5b65d3e7bc by Enno Richter on 2020-09-29 (commited on 2020-09-29)

pkgs/applications/networking/iptraf/default.nix

@@ -1,34 +0,0 @@
-{lib, stdenv, fetchurl, ncurses}:
-
-stdenv.mkDerivation rec {
-  pname = "iptraf";
-  version = "3.0.1";
-
-  src = fetchurl {
-    url = "ftp://iptraf.seul.org/pub/iptraf/iptraf-${version}tar.gz";
-    sha256 = "12n059j9iihhpf6spmlaspqzxz3wqan6kkpnhmlj08jdijpnk84m";
-  };
-
-  hardeningDisable = [ "format" ];
-
-  patchPhase = ''
-    sed -i -e 's,#include <linux/if_tr.h>,#include <netinet/if_tr.h>,' src/*
-  '';
-
-  preConfigure = "cd src";
-
-  installPhase = ''
-    mkdir -p $out/bin
-    cp iptraf $out/bin
-  '';
-
-  buildInputs = [ncurses];
-
-  meta = {
-    homepage = "http://iptraf.seul.org/";
-    license = lib.licenses.gpl2Plus;
-    description = "Console-based network statistics utility for Linux";
-    platforms = lib.platforms.linux;
-    broken = true; # required isdn headers have been removed from the linux kernel
-  };
-}

pkgs/top-level/all-packages.nix

@@ -27428,8 +27428,6 @@ with pkgs;
     lua5 = lua5_3;
   };
 
-  iptraf = callPackage ../applications/networking/iptraf { };
-
   iptraf-ng = callPackage ../applications/networking/iptraf-ng { };
 
   irccloud = callPackage ../applications/networking/irc/irccloud { };