Fix code style issues

pyasic/ssh/braiins_os.py

@@ -1,10 +1,6 @@
-import tempfile
 from pyasic import settings
 from pyasic.ssh.base import BaseSSH
 import logging
-import httpx
-from pathlib import Path
-import os
 import hashlib
 from pyasic.updater.bos import FirmwareManager
 
@@ -23,6 +19,7 @@ formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(messag
 handler.setFormatter(formatter)
 logger.addHandler(handler)
 
+
 class BOSMinerSSH(BaseSSH):
     def __init__(self, ip: str):
         """