Remove methods with unnecessary super delegation.

librespot/audio/AbsChunkedInputStream.py

@@ -222,8 +222,6 @@ class AbsChunkedInputStream(InputStream, HaltListener):
         return self._decoded_length
 
     class ChunkException(IOError):
-        def __init__(self, cause):
-            super().__init__(cause)
 
         @staticmethod
         def from_stream_error(stream_error: int):

librespot/audio/AudioKeyManager.py

@@ -107,5 +107,4 @@ class AudioKeyManager(PacketsReceiver):
                 return self.reference.get(block=False)
 
     class AesKeyException(IOError):
-        def __init__(self, ex):
-            super().__init__(ex)
+        pass

librespot/audio/cdn/CdnManager.py

@@ -83,8 +83,7 @@ class CdnManager:
             "Could not retrieve CDN url! result: {}".format(proto.result))
 
     class CdnException(Exception):
-        def __init__(self, ex):
-            super().__init__(ex)
+        pass
 
     class InternalResponse:
         _buffer: bytearray
@@ -270,9 +269,6 @@ class CdnManager:
                 self.streamer: CdnManager.Streamer = streamer
                 super().__init__(retry_on_chunk_error)
 
-            def close(self) -> None:
-                super().close()
-
             def buffer(self) -> list[bytearray]:
                 return self.streamer._buffer
 

librespot/core/Session.py

@@ -661,9 +661,6 @@ class Session(Closeable, SubListener, DealerClient.MessageListener):
     class Builder(AbsBuilder):
         login_credentials: Authentication.LoginCredentials = None
 
-        def __init__(self, conf: Session.Configuration = None):
-            super().__init__(conf)
-
         def stored(self):
             pass
 

librespot/metadata/SpotifyId.py

@@ -19,5 +19,4 @@ class SpotifyId:
         pass
 
     class SpotifyIdParsingException(Exception):
-        def __init__(self, cause):
-            super().__init__(cause)
+        pass

librespot/standard/DataInputStream.py

@@ -4,8 +4,6 @@ from librespot.standard.InputStream import InputStream
 
 
 class DataInputStream(FilterInputStream, DataInput):
-    def __init__(self, input_stream: InputStream):
-        super().__init__(input_stream)
 
     def read(self,
              b: bytearray = None,