treeline: migrate to boneyard

Closes #6213.

Signed-off-by: ilovezfs <ilovezfs@icloud.com>

Formula/treeline.rb

@@ -1,28 +0,0 @@
-class Treeline < Formula
-  desc "Advanced outliner and personal information manager"
-  homepage "http://treeline.bellz.org/"
-  url "https://downloads.sourceforge.net/project/treeline/2.0.2/treeline-2.0.2.tar.gz"
-  sha256 "80379b6ebb5b825a02f4b8d0bb65d78f9895db5e25065f85353833e9d8ebd4c8"
-
-  bottle :unneeded
-
-  depends_on :python3
-  depends_on "sip" => "with-python3"
-  depends_on "pyqt" => "with-python3"
-
-  def install
-    pyver = Language::Python.major_minor_version "python3"
-    ENV.delete "PYTHONPATH"
-    %w[sip pyqt].each do |f|
-      ENV.append_path "PYTHONPATH", "#{Formula[f].opt_lib}/python#{pyver}/site-packages"
-    end
-
-    system "./install.py", "-p#{libexec}"
-    bin.install Dir[libexec/"bin/*"]
-    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
-  end
-
-  test do
-    system bin/"treeline", "--help"
-  end
-end

tap_migrations.json

@@ -312,6 +312,7 @@
   "tokyo-tyrant": "homebrew/boneyard",
   "trang": "homebrew/boneyard",
   "transmission-remote-gtk": "homebrew/gui",
+  "treeline": "homebrew/boneyard",
   "ttytter": "homebrew/boneyard",
   "tuntap": "caskroom/cask",
   "tup": "homebrew/fuse",