Remove all versioned unversioned formulae. (#11618)

Remove all the versioned formulae that lack a versioned one. These are
not needed since the original formulae was deleted.

Fixes #11279.

Formula/gst-ffmpeg@0.10.rb

@@ -1,32 +0,0 @@
-class GstFfmpegAT010 < Formula
-  desc "GStreamer plugins for FFmpeg"
-  homepage "https://gstreamer.freedesktop.org/"
-  url "https://gstreamer.freedesktop.org/src/gst-ffmpeg/gst-ffmpeg-0.10.13.tar.bz2"
-  sha256 "76fca05b08e00134e3cb92fa347507f42cbd48ddb08ed3343a912def187fbb62"
-
-  bottle do
-    sha256 "1466479f0be48152b9d54b97b456b194c3365c59245afdfcc60c8a1686a14cae" => :sierra
-    sha256 "bfd5b6aba68dd3a6c7e0f84d8ba4917e680d59feaf0b4265382b025d3d08e203" => :el_capitan
-    sha256 "fb5d70d4d15e25894f664775c25856eb086e5f5e7c64ac9625f83bb559467787" => :yosemite
-  end
-
-  depends_on "pkg-config" => :build
-  depends_on "gettext"
-  depends_on "gst-plugins-base@0.10"
-
-  def install
-    args = %W[
-      --disable-dependency-tracking
-      --disable-silent-rules
-      --prefix=#{prefix}
-      --with-ffmpeg-extra-configure=--cc=#{ENV.cc}
-    ]
-
-    system "./configure", *args
-    system "make", "install"
-  end
-
-  test do
-    system "#{Formula["gstreamer@0.10"].opt_bin}/gst-inspect-0.10", "ffmpeg"
-  end
-end

Formula/play@1.4.rb

@@ -1,27 +0,0 @@
-class PlayAT14 < Formula
-  desc "Play’s goal is to ease Java web applications development."
-  homepage "https://www.playframework.com"
-  url "https://downloads.typesafe.com/play/1.4.2/play-1.4.2.zip"
-  sha256 "b2067f59df5b4c4f9fa542af1f234abd38ac30b5fc8e4e61fb10cfc043c0434c"
-
-  bottle :unneeded
-
-  def install
-    rm_rf "python" # we don't need the bundled Python for windows
-    rm Dir["*.bat"]
-    libexec.install Dir["*"]
-    chmod 0755, libexec/"play"
-    bin.install_symlink libexec/"play"
-  end
-
-  test do
-    require "open3"
-    Open3.popen3("#{bin}/play new #{testpath}/app") do |stdin, _, _|
-      stdin.write "\n"
-      stdin.close
-    end
-    %w[app conf lib public test].each do |d|
-      File.directory? testpath/"app/#{d}"
-    end
-  end
-end

formula_renames.json

@@ -63,7 +63,6 @@
   "gradle214": "gradle@2.14",
   "grails25": "grails@2.5",
   "gsl1": "gsl@1",
-  "gst-ffmpeg010": "gst-ffmpeg@0.10",
   "gst-plugins-bad010": "gst-plugins-bad@0.10",
   "gst-plugins-base010": "gst-plugins-base@0.10",
   "gst-plugins-good010": "gst-plugins-good@0.10",
@@ -114,7 +113,6 @@
   "perl518": "perl@5.18",
   "phantomjs192": "phantomjs@1.92",
   "phantomjs198": "phantomjs@1.98",
-  "play14": "play@1.4",
   "plt-racket": "racket",
   "polarssl": "mbedtls",
   "postgresql94": "postgresql@9.4",