Remove unnecessary debug outputs for production performance

app/routes/main.py

@@ -191,10 +191,14 @@ def test_simulation():
 def debug_info():
     """
     Debug endpoint to verify deployment and test functionality.
-    
-    Returns:
-        JSON response with debug information
+    Only available in development mode.
     """
+    from flask import current_app
+    
+    # Only allow debug endpoint in development mode
+    if not current_app.config.get('DEVELOPMENT', False):
+        return jsonify({'error': 'Debug endpoint not available in production'}), 403
+    
     import os
     from datetime import datetime
     from app.models.economic_model import EconomicSimulation, SimulationParameters