Minor startup changes

app.py

@@ -418,18 +418,10 @@ def print_startup_info():
             else:
                 print(f"Directory {path_str} does not exist.")
 
-    nemaquant_script = APP_ROOT / 'nemaquant.py'
-    print(f"NemaQuant script exists: {nemaquant_script.exists()}")
-    if nemaquant_script.exists():
-        try:
-            permissions = oct(nemaquant_script.stat().st_mode)[-3:]
-            print(f"NemaQuant script permissions: {permissions}")
-        except Exception as e:
-            print(f"Could not get NemaQuant script details: {e}")
 
 @app.before_request
 def startup_routine():
-    # Ensure session id
+    # Ensure session id exists
     if 'id' not in session:
         session['id'] = str(uuid.uuid4())
     print('Running periodic cleanup of old sessions...')