Removed unused import and print.

Author: jonathanslenders

prompt_toolkit/buffer.py

@@ -9,7 +9,6 @@
 import shutil
 import subprocess
 import tempfile
-from asyncio import Task
 from enum import Enum
 from functools import wraps
 from typing import (

prompt_toolkit/history.py

@@ -130,7 +130,6 @@ def call_all_callbacks(item: str) -> None:
                     cb(item)
 
             self._load_thread = Thread(target=self.history.load, args=(call_all_callbacks, ))
-            print(self._load_thread.daemon)
             self._load_thread.daemon = True
             self._load_thread.start()