remove explicit (sub)category keywords

gallery_dl/extractor/khinsider.py

@@ -45,7 +45,7 @@ class KhinsiderSoundtrackExtractor(AsynchronousExtractor):
             ("size" , "Total Filesize: <b>", "</b>"),
             ("date" , "Date added: <b>", "</b>"),
             ("type" , "Album type: <b>", "</b>"),
-        ), values={"category": self.category})[0]
+        ))[0]
 
     def get_album_tracks(self, page):
         """Collect url and metadata for all tracks of a soundtrack"""