style: fix linting and formatting

Author: LZH-YS1998

workflows/agents/memory_agent_concise.py

@@ -641,12 +641,12 @@ def _format_code_implementation_summary(
         """
         timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
 
-        # Create formatted list of implemented files
-        implemented_files_list = (
-            "\n".join([f"- {file}" for file in self.implemented_files])
-            if self.implemented_files
-            else "- None yet"
-        )
+        # # Create formatted list of implemented files
+        # implemented_files_list = (
+        #     "\n".join([f"- {file}" for file in self.implemented_files])
+        #     if self.implemented_files
+        #     else "- None yet"
+        # )
 
         #         formatted_summary = f"""# Code Implementation Summary
         # **All Previously Implemented Files:**

workflows/agents/memory_agent_concise_index.py

@@ -642,13 +642,6 @@ def _format_code_implementation_summary(
         """
         timestamp = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
 
-        # Create formatted list of implemented files
-        implemented_files_list = (
-            "\n".join([f"- {file}" for file in self.implemented_files])
-            if self.implemented_files
-            else "- None yet"
-        )
-
         formatted_summary = f"""# Code Implementation Summary
 **Generated**: {timestamp}
 **File Implemented**: {file_path}
@@ -896,7 +889,6 @@ def create_concise_messages(
         # Get formatted file lists
         file_lists = self.get_formatted_files_lists()
         implemented_files_list = file_lists["implemented"]
-        unimplemented_files_list = file_lists["unimplemented"]
 
         # 1. Add initial plan message (always preserved)
         initial_plan_message = {