fixes

src/agentlab/agents/generic_agent/generic_agent.py

@@ -10,17 +10,14 @@
 
 from copy import deepcopy
 from dataclasses import asdict, dataclass
-from functools import partial
-import logging
-import re
 from warnings import warn
 
 import bgym
 from browsergym.experiments.agent import Agent, AgentInfo
 
 from agentlab.agents import dynamic_prompting as dp
 from agentlab.agents.agent_args import AgentArgs
-from agentlab.llm.chat_api import BaseModelArgs, make_system_message, make_user_message
+from agentlab.llm.chat_api import BaseModelArgs
 from agentlab.llm.llm_utils import Discussion, ParseError, SystemMessage, retry
 from agentlab.llm.tracking import cost_tracker_decorator