chore(nebula_node_container): clean up imports

Signed-off-by: Max SCHMELLER <[email protected]>

Author: mojomex

common_sensor_launch/launch/nebula_node_container.launch.py

@@ -23,7 +23,6 @@
 from launch.conditions import UnlessCondition
 from launch.substitutions import LaunchConfiguration
 from launch_ros.actions import ComposableNodeContainer
-from launch_ros.actions import LoadComposableNodes
 from launch_ros.descriptions import ComposableNode
 from launch_ros.parameter_descriptions import ParameterFile
 import yaml