fix unused imports

Author: xionghuaidong

kag/common/conf.py

@@ -15,10 +15,9 @@
 import yaml
 import json
 import pprint
-import threading
 from jinja2 import Template
 from pathlib import Path
-from typing import Union, Optional, Dict
+from typing import Union, Optional
 
 import knext.common.cache
 from knext.project.client import ProjectClient

kag/common/tools/algorithm_tool/chunk_retriever/summary_chunk_retriever.py

@@ -9,7 +9,6 @@
 # Unless required by applicable law or agreed to in writing, software distributed under the License
 # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 # or implied.
-import asyncio
 from typing import List
 
 import knext.common.cache

kag/open_benchmark/musique/src/eval.py

@@ -4,9 +4,8 @@
 import time
 from typing import List
 
-from kag.common.utils import processing_phrases
 from kag.interface import LLMClient
-from kag.common.registry import Functor, import_modules_from_path
+from kag.common.registry import Functor
 from kag.common.benchmarks.evaluate import Evaluate
 from kag.examples.utils import delay_run
 from kag.open_benchmark.utils.eval_qa import EvalQa, running_paras, do_main