remove unnecessary commented lines

app.py

@@ -74,7 +74,6 @@ except Exception as e:
         ssh_tunnel_server.stop()
 
 
-# UPDATED: This is the structured metadata you will feed into your LLM prompt.
 field_metadata = [
     {
         "field_name": "business_model",
@@ -202,7 +201,6 @@ field_metadata = [
         "example_values": [2020, 2021, 2022],
         "definition": "The 4-digit year of publication. **Use this for queries involving whole years** (e.g., 'in 2023', 'last year', 'since 2020') as it is more efficient."
     },
-    # --- EXISTING FIELD CONFIRMED ---
     {
         "field_name": "total_deal_value_in_million",
         "type": "number (metric)",