Removed inaccurate warning

diff --git a/youtube-dl b/youtube-dl
index 0790460..17a2da2 100755 (executable)
--- a/youtube-dl
+++ b/youtube-dl
@@ -1233,7 +1233,6 @@ class YoutubeIE(InfoExtractor):
                except NameError:
                        video_description = u'No description available.'
                        if self._downloader.params.get('forcedescription', False) or self._downloader.params.get('writedescription', False):
-                               warnings.warn(u'You are using an old Python version, install Python 2.6+ or lxml. Falling back to old video description extractor.')
                                mobj = re.search(r'<meta name="description" content="(.*)"(?:\s*/)?>', video_webpage)
                                if mobj is not None:
                                        video_description = mobj.group(1).decode('utf-8')