gdal-grass: boneyard

Hard dependency on grass, also boneyarded, which is blocking GCC
 6.1.0. See PR #676 for more discussion.

Closes #1756.

Signed-off-by: Martin Afanasjew <martin@afanasjew.de>

Formula/gdal-grass.rb

@@ -1,40 +0,0 @@
-class GdalGrass < Formula
-  desc "Geospatial Data Abstraction Library"
-  homepage "http://www.gdal.org"
-  url "http://download.osgeo.org/gdal/gdal-grass-1.4.3.tar.gz"
-  sha256 "ea18d1e773e8875aaf3261a6ccd2a5fa22d998f064196399dfe73d991688f1dd"
-
-  bottle do
-    sha256 "54446071761bb8453325566649e56680351121dd7ee7b404d8d22034530188e7" => :el_capitan
-    sha256 "976fffb23b24d5c8da1c382156e855e5a0a13bb7ee49062faa79d3f70dba2915" => :yosemite
-    sha256 "5362ed467fedfaedecd815a1651323ac58dc11ea94f2586334ce4255b566a4ca" => :mavericks
-  end
-
-  depends_on "gdal"
-  depends_on "grass"
-
-  def install
-    gdal = Formula["gdal"]
-    grass = Formula["grass"]
-
-    system "./configure", "--prefix=#{prefix}",
-                          "--disable-debug",
-                          "--disable-dependency-tracking",
-                          "--with-gdal=#{gdal.bin}/gdal-config",
-                          "--with-grass=#{grass.opt_prefix}/grass-#{grass.version}",
-                          "--with-autoload=#{lib}/gdalplugins"
-
-    inreplace "Makefile", "mkdir", "mkdir -p"
-
-    system "make", "install"
-  end
-
-  def caveats; <<-EOS.undent
-    This formula provides a plugin that allows GDAL and OGR to access geospatial
-    data stored using the GRASS vector and raster formats. In order to use the
-    plugin, you will need to add the following path to the GDAL_DRIVER_PATH
-    enviroment variable:
-      #{HOMEBREW_PREFIX}/lib/gdalplugins
-    EOS
-  end
-end

tap_migrations.json

@@ -80,6 +80,7 @@
   "gant": "homebrew/boneyard",
   "gasnet": "homebrew/boneyard",
   "gcsfuse": "homebrew/fuse",
+  "gdal-grass": "homebrew/boneyard",
   "geda-gaf": "homebrew/science",
   "geeqie": "homebrew/gui",
   "geomview": "homebrew/x11",