Update converted models based on euslib r62540

models/hitachi-fiesta-refrigerator-object.l, models/patra-robot.l, models/room73b2-hitachi-fiesta-refrigerator-object.l
Update converted models at euslib's r62540.

- hitachi-fiesta-refrigerator is modified by euslib r62524 commit
- I cannot track the reason of patra, but I think generated model has no problem, so I upgrade patra-robot.l