Drop rclpy test_remove_ros_args_empty test case. (#445)
Drop rclpy test_remove_ros_args_empty test case. (#445)

Signed-off-by: Michel Hidalgo <2c7f9fd20fbeb41ce8894ec4653d66fa7f3b6e1a@ekumenlabs.com>
ros2/rclpy,ros2/rclpy