hardlink-osx: remove formula (#91827)

Formula/hardlink-osx.rb

@@ -1,42 +0,0 @@
-class HardlinkOsx < Formula
-  desc "Command-line utility that implements hardlinks on macOS"
-  homepage "https://github.com/selkhateeb/hardlink"
-  url "https://github.com/selkhateeb/hardlink/archive/v0.1.1.tar.gz"
-  sha256 "5876554e6dafb6627a94670ac33e750a7efeb3a5fbde5ede3e145cdb5131d1ba"
-
-  bottle do
-    sha256 cellar: :any_skip_relocation, mojave:      "65636aa5d94437d15de5242711605a07fe6b3b3eebeb8753120555b2a0efe589"
-    sha256 cellar: :any_skip_relocation, high_sierra: "5d1dca9220c4955c4e4a3b05a23f9c241f9ea73a27ac78d967efdaf29f4d9730"
-    sha256 cellar: :any_skip_relocation, sierra:      "01a3edbdac1385e04a3b0857e8073f0731ee26f6f71746a9c5347458aafc9623"
-    sha256 cellar: :any_skip_relocation, el_capitan:  "edf85db2b0586c410dd96f8ab50cf4cc0f34d1494b3b91a5ef0b00ae16fed3c0"
-    sha256 cellar: :any_skip_relocation, yosemite:    "dcba3e0320ca63d1b958173aa9e2ac24074c5c1f94becaba07f0c92e721b941e"
-  end
-
-  # https://github.com/selkhateeb/hardlink/issues/31
-  disable! date: "2020-12-21", because: "doesn't work under APFS, using on HFS+ can cause data loss after conversion"
-
-  def install
-    system "make"
-    bin.mkdir
-    system "make", "install", "PREFIX=#{prefix}"
-  end
-
-  def caveats
-    <<~EOS
-      Hardlinks can not be created under the same directory root. If you try to
-      `hln source directory` to target directory under the same root you will get an error!
-
-      Also, remember the binary is named `hln` due to a naming conflict.
-    EOS
-  end
-
-  test do
-    mkdir_p "test1/inner"
-    touch "test1/inner/file"
-    mkdir "otherdir"
-    system "#{bin}/hln", "test1", "otherdir/test2"
-    assert File.directory? "otherdir/test2"
-    assert File.directory? "otherdir/test2/inner"
-    assert File.file? "otherdir/test2/inner/file"
-  end
-end