Remove old directory and create velocity profiles for the 1dof movement

ros2_ws/src/python_parameters/LICENSE

ros2_ws/src/python_parameters/package.xml

ros2_ws/src/python_parameters/python_parameters/__init__.py

...python_parameters/python_parameters/velocity_parameter.py

ros2_ws/src/python_parameters/resource/python_parameters

ros2_ws/src/python_parameters/setup.cfg

ros2_ws/src/python_parameters/setup.py

ros2_ws/src/python_parameters/test/test_copyright.py

ros2_ws/src/python_parameters/test/test_flake8.py

ros2_ws/src/python_parameters/test/test_pep257.py

...ple_robot_1dof/launch/kuka_rviz_simulation_1dof_launch.py

ros2_ws/src/simple_robot_1dof/setup.py

...ot_1dof/simple_robot_1dof/forward_kinematics_node_1dof.py

...imple_robot_1dof/simple_robot_1dof/reference_node_1dof.py

...ot_1dof/simple_robot_1dof/reference_node_1dof_velocity.py