yap: migrate to boneyard

Closes #4881.

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

Formula/yap.rb

@@ -1,42 +0,0 @@
-class Yap < Formula
-  desc "Prolog compiler designed for performance and extensibility"
-  homepage "https://www.dcc.fc.up.pt/~vsc/Yap/"
-  url "https://www.dcc.fc.up.pt/~vsc/Yap/yap-6.2.2.tar.gz"
-  sha256 "f15f8382104443319a5883eafce5f52f4143b526c7f1cd88d19c1f63fc06d750"
-  revision 1
-
-  devel do
-    url "https://www.dcc.fc.up.pt/~vsc/Yap/yap-6.3.3.tar.gz"
-    sha256 "aee3b449b1669af07a8291ce6e7fb0a9b35e1343e2ab96fadb1a37552397fa78"
-  end
-
-  bottle :disable, "Fails with various compilers"
-
-  depends_on "gmp"
-  depends_on "readline"
-
-  fails_with :gcc => "5"
-
-  fails_with :clang do
-    cause "uses variable-length arrays in structs, which will never be supported by clang"
-  end
-
-  def install
-    system "./configure", "--enable-tabling",
-                          "--enable-depth-limit",
-                          "--enable-coroutining",
-                          "--enable-threads",
-                          "--enable-pthread-locking",
-                          "--with-gmp=#{Formula["gmp"].opt_prefix}",
-                          "--with-readline=#{Formula["readline"].opt_prefix}",
-                          "--with-java=/Library/Java/Home",
-                          "--prefix=#{prefix}"
-
-    system "make"
-    system "make", "install"
-  end
-
-  test do
-    system "#{bin}/yap", "-dump-runtime-variables"
-  end
-end

tap_migrations.json

@@ -322,6 +322,7 @@
   "xsp": "homebrew/boneyard",
   "xspringies": "homebrew/x11",
   "xulrunner": "homebrew/boneyard",
+  "yap": "homebrew/boneyard",
   "yarp": "homebrew/x11",
   "ydict": "homebrew/boneyard"
 }