transport: Remove DaskTransport dead code

dimos/core/transport.py

@@ -182,51 +182,4 @@ def subscribe(self, callback: Callable[[T], None], selfstream: In[T] = None) ->
         return self.shm.subscribe(self.topic, lambda msg, topic: callback(msg))
 
 
-class DaskTransport(Transport[T]):
-    subscribers: list[Callable[[T], None]]
-    _started: bool = False
-
-    def __init__(self) -> None:
-        self.subscribers = []
-
-    def __str__(self) -> str:
-        return colors.yellow("DaskTransport")
-
-    def __reduce__(self):
-        return (DaskTransport, ())
-
-    def broadcast(self, selfstream: RemoteIn[T], msg: T) -> None:
-        for subscriber in self.subscribers:
-            # there is some sort of a bug here with losing worker loop
-            #            print(subscriber.owner, subscriber.owner._worker, subscriber.owner._client)
-            #            subscriber.owner._try_bind_worker_client()
-            #            print(subscriber.owner, subscriber.owner._worker, subscriber.owner._client)
-
-            subscriber.owner.dask_receive_msg(subscriber.name, msg).result()
-
-    def dask_receive_msg(self, msg) -> None:
-        for subscriber in self.subscribers:
-            try:
-                subscriber(msg)
-            except Exception as e:
-                print(
-                    colors.red("Error in DaskTransport subscriber callback:"),
-                    e,
-                    traceback.format_exc(),
-                )
-
-    # for outputs
-    def dask_register_subscriber(self, remoteInput: RemoteIn[T]) -> None:
-        self.subscribers.append(remoteInput)
-
-    # for inputs
-    def subscribe(self, callback: Callable[[T], None], selfstream: In[T]) -> None:
-        if not self._started:
-            selfstream.connection.owner.dask_register_subscriber(
-                selfstream.connection.name, selfstream
-            ).result()
-            self._started = True
-        self.subscribers.append(callback)
-
-
 class ZenohTransport(PubSubTransport[T]): ...