Remove debug logging in core.devices.local.object

[mroch]

this looks like forgotten debug logging.

prints stuff like this to stdout ignoring logging settings

Obj <class 'bacpypes.object.MultiStateValueObject'> of type <class 'type'>
Obj <class 'bacpypes.object.MultiStateInputObject'> of type <class 'type'>
Obj <class 'bacpypes.object.AnalogInputObject'> of type <class 'type'>
Obj <class 'bacpypes.object.AnalogValueObject'> of type <class 'type'>