Update Payloads.py - remove distutils/donut

Distutils was removed in python3.12

poshc2/server/payloads/Payloads.py

@@ -8,12 +8,9 @@
 import subprocess
 import time
 from datetime import datetime
-from distutils.dir_util import copy_tree
 from enum import Enum
 from urllib.parse import urlparse
 
-import donut
-
 from poshc2 import Colours
 from poshc2.Utils import gen_key, offset_finder, get_first_url, new_implant_id
 from poshc2.server.Config import PBindSecret as DefaultPBindSecret, PBindPipeName as DefaultPBindPipeName, \