fix service logging

password_wallet_api.py

@@ -13,10 +13,7 @@ hash_file = "data/master_hash.txt"
 app = Flask(__name__)
 
 # Configura il logging
-logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(levelname)s - %(message)s', handlers=[
-    logging.FileHandler("/var/log/mosquitto/password_wallet.log"),
-    logging.StreamHandler()
-])
+logging.basicConfig(level=logging.INFO, format='%(asctime)s - PID: %(process)d %(levelname)s - %(message)s')
 
 # Inizializza il database
 def init_db():