remove bittorrent package since it's obsolete

pkgs/tools/networking/p2p/bittorrent/builder.sh

@@ -1,27 +0,0 @@
-source $stdenv/setup
-
-
-# Workaround for:
-#  File "...-python-2.4.4/lib/python2.4/posixpath.py", line 62, in join
-#    elif path == '' or path.endswith('/'):
-# AttributeError: 'NoneType' object has no attribute 'endswith'
-export HOME=$TMP
-
-
-buildPhase() {
-    python setup.py build
-}
-
-
-installPhase() {
-    python setup.py install --prefix=$out
-
-    # Create wrappers that set the environment correctly.
-    for i in $(cd $out/bin && ls); do
-        wrapProgram $out/bin/$i \
-            --set PYTHONPATH "$(toPythonPath $out):$PYTHONPATH"
-    done
-}
-
-
-genericBuild

pkgs/tools/networking/p2p/bittorrent/default.nix

@@ -1,24 +0,0 @@
-{ gui ? false
-, stdenv, fetchurl, makeWrapper
-, python, wxPython ? null, pycrypto, twisted
-}:
-
-assert gui -> wxPython != null;
-
-stdenv.mkDerivation {
-  name = "bittorrent-5.2.2";
-  
-  builder = ./builder.sh;
-  
-  src = fetchurl {
-    url = http://download.bittorrent.com/dl/archive/BitTorrent-5.2.2.tar.gz;
-    sha256 = "05k803hbwsyn51j4aibzdsnqxz24kw4rvr60v2c0wji8gcvy3kx9";
-  };
-  
-  buildInputs = [ python pycrypto twisted makeWrapper ]
-    ++ stdenv.lib.optional gui wxPython;
-
-  meta = {
-    description = "The original client for the BitTorrent peer-to-peer file sharing protocol";
-  };
-}