remove unused code

libp2p/pubsub/pubsub.py

@@ -1,5 +1,4 @@
 import asyncio
-import uuid
 
 from .pb import rpc_pb2
 from .pubsub_notifee import PubsubNotifee
@@ -202,10 +201,6 @@ class Pubsub():
 
         # Create subscribe message
         packet = rpc_pb2.RPC()
-        # packet.publish.extend([rpc_pb2.Message(
-        #     from_id=str(self.host.get_id()).encode('utf-8'),
-        #     seqno=str(generate_message_id()).encode('utf-8')
-        #     )])
         packet.subscriptions.extend([rpc_pb2.RPC.SubOpts(
             subscribe=True,
             topicid=topic_id.encode('utf-8')
@@ -255,10 +250,3 @@ class Pubsub():
 
             # Write message to stream
             await stream.write(rpc_msg)
-
-def generate_message_id():
-    """
-    Generate a unique message id
-    :return: messgae id
-    """
-    return str(uuid.uuid1())

tests/pubsub/test_floodsub.py

@@ -54,8 +54,6 @@ async def test_simple_two_nodes_RPC():
     # as the message sent by node_a
     assert res_b.SerializeToString() == msg.publish[0].SerializeToString()
 
-
-
     # Success, terminate pending tasks.
     await cleanup()