remove stale minecraft-atlauncher and voltron pkgs

pkgs/minecraft-atlauncher/default.nix

@@ -1,22 +0,0 @@
-{ fetchurl, writeShellScript, jre8, buildFHSUserEnv }:
-let
-  name = "minecraft-atlauncher";
-  version = "3.4.0.2";
-
-  atJar = fetchurl {
-    url = "https://github.com/ATLauncher/ATLauncher/releases/download/${version}/ATLauncher-${version}.jar";
-    sha256 = "5bf55ba0134e2bfbd99cf1b720cf24eb296bf2875af117fd6a845f5a408a60f4";
-  };
-
-in
-buildFHSUserEnv {
-  inherit name;
-  targetPkgs = pkgs: [ pkgs.alsaLib ];
-  runScript = writeShellScript name ''
-    set -ex
-    installPath=~/.atlauncher
-    mkdir -p "$installPath"
-    cd "$installPath"
-    exec ${jre8}/bin/java -jar "${atJar}" --working-dir "$installPath"
-  '';
-}

pkgs/voltron/default.nix

@@ -1,46 +0,0 @@
-{ stdenv
-, callPackage
-, fetchFromGitHub
-, gdb
-, makeWrapper
-, python3
-}:
-let
-  python = python3;
-
-  voltron = python.pkgs.buildPythonPackage rec {
-    pname = "voltron";
-    version = "d9fef0bb4073d434c54415d55a1b5da92cb84696";
-
-    src = fetchFromGitHub {
-      owner = "snare";
-      repo = pname;
-      rev = version;
-      sha256 = "0cc4q9fn1lgqfdxy8l2800izqqwlbs9zw4yab2dk9i5b686xyc6i";
-    };
-
-    propagatedBuildInputs = with python.pkgs; [
-      blessed
-      flask-restful
-      pygments
-      pysigset
-      requests-unixsocket
-      (callPackage ./scruffington.nix { python = python; })
-    ];
-
-    doCheck = false;
-  };
-
-in
-stdenv.mkDerivation {
-  name = "voltron-commands";
-  phases = [ "installPhase" ];
-  buildInputs = [ makeWrapper python ];
-  installPhase = ''
-    mkdir -p "$out/bin"
-    ln -s ${voltron}/bin/voltron "$out/bin/vol"
-    makeWrapper "${gdb}/bin/gdb" "$out/bin/voldb" \
-        --add-flags "-x $(toPythonPath ${voltron})/voltron/entry.py" \
-        --suffix PYTHONPATH : "${python.pkgs.makePythonPath [ voltron ]}"
-  '';
-}

pkgs/voltron/scruffington.nix

@@ -1,15 +0,0 @@
-{ fetchFromGitHub, python }:
-
-python.pkgs.buildPythonPackage rec {
-  pname = "scruffington";
-  version = "0.3.8.2";
-
-  propagatedBuildInputs = with python.pkgs; [ six pyyaml nose ];
-
-  src = fetchFromGitHub {
-    owner = "snare";
-    repo = "scruffy";
-    rev = "v${version}";
-    sha256 = "1v5zq0m0pm0pccsa8qgdi0z74vh8m1ylshxvgmj3ml87p4vd3haw";
-  };
-}