Remove old docs

docs/source/index.rst

@@ -1,30 +0,0 @@
-FFmpeg PHP documentation
-========================
-
-FFMpeg PHP is an Object Oriented library which allow easy to use file
-conversion with ffmpeg.
-
-Basics
-------
-
-The following code opens an audio file named "audio.wav" and convert it to a
-256kbps mp3.
-
-.. code-block:: php
-
-    <?php
-
-    $source = 'audio.wav';
-    $dest = 'audio.flac';
-
-    $ffmpeg = \FFMpeg\FFMpeg::load();
-
-    $ffmpeg->open('audio.wav');
-
-    $mp3Format = new FFMpeg\Format\Audio\Mp3();
-    $mp3Format->setKiloBitrate(256);
-
-    $ffmpeg->encode($mp3Format, 'audio.mp3');
-
-
-