fix unused imports

Author: ThomasWaldmann

src/borg/archiver/benchmark_cmd.py

@@ -1,6 +1,5 @@
 import argparse
 from contextlib import contextmanager
-import functools
 import json
 import logging
 import os

src/borg/archiver/debug_cmd.py

@@ -1,5 +1,4 @@
 import argparse
-import functools
 import json
 import textwrap
 

src/borg/archiver/help_cmd.py

@@ -1,6 +1,5 @@
 from jsonargparse import ArgumentParser
 import collections
-import functools
 import textwrap
 
 from ..constants import *  # NOQA

src/borg/archiver/key_cmds.py

@@ -1,5 +1,4 @@
 import argparse
-import functools
 import os
 
 from ..constants import *  # NOQA

src/borg/helpers/jap_helpers.py

@@ -1,8 +1,6 @@
 import argparse
 from typing import Any
 
-import jsonargparse
-
 
 def flatten_namespace(ns: Any) -> argparse.Namespace:
     """

src/borg/testsuite/archiver/serve_cmd_test.py

@@ -24,7 +24,6 @@ def serve_socket(monkeypatch):
     # Use a random unique socket filename, so tests can run in parallel.
     socket_file = tempfile.mktemp(suffix=".sock", prefix="borg-", dir=get_runtime_dir())
     import sys
-    import time
 
     borg_bin = os.path.join(os.path.dirname(sys.executable), "borg")
     with subprocess.Popen([borg_bin, f"--socket={socket_file}", "serve"]) as p: