gst-ffmpeg: removed (replaced by gst-libav)

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/gst-ffmpeg.rb

@@ -1,16 +0,0 @@
-require 'formula'
-
-class GstFfmpeg < Formula
-  homepage 'http://gstreamer.freedesktop.org/'
-  url 'http://gstreamer.freedesktop.org/src/gst-ffmpeg/gst-ffmpeg-0.10.13.tar.bz2'
-  sha1 '8de5c848638c16c6c6c14ce3b22eecd61ddeed44'
-
-  depends_on 'gst-plugins-base'
-
-  def install
-    system './configure', "--prefix=#{prefix}",
-                          "--with-ffmpeg-extra-configure=--cc=#{ENV.cc}",
-                          '--disable-dependency-tracking'
-    system "make install"
-  end
-end