Update rig.py

Author: Sun-flow

src/aind_data_schema/rig.py

@@ -198,11 +198,6 @@ def validate_device_names(cls, values):  # noqa: C901
             if camera_device is not None:
                 device_names += [camera.camera.name for camera in camera_device]
 
-        for nested_device in [ephys_assemblies, laser_assemblies]:
-            if nested_device is not None:
-                device_names += [device.name for device in nested_device]
-
-
         if ephys_assemblies is not None:
             device_names += [probe.name for ephys_assembly in ephys_assemblies for probe in ephys_assembly.probes]