[gamekings] Do not test md5 sum, precise file changes regularly

youtube_dl/extractor/gamekings.py

@@ -8,7 +8,8 @@ class GamekingsIE(InfoExtractor):
     _TEST = {
         u"url": u"http://www.gamekings.tv/videos/phoenix-wright-ace-attorney-dual-destinies-review/",
         u'file': u'20130811.mp4',
-        u'md5': u'2f32b1f7b80fdc5cb616efb4f387f8a3',
+        # MD5 is flaky, seems to change regularly
+        #u'md5': u'2f32b1f7b80fdc5cb616efb4f387f8a3',
         u'info_dict': {
             u"title": u"Phoenix Wright: Ace Attorney \u2013 Dual Destinies Review",
             u"description": u"Melle en Steven hebben voor de review een week in de rechtbank doorbracht met Phoenix Wright: Ace Attorney - Dual Destinies.",