Delete unported `moveit_joy` visualization demo

[AndyZe]

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Description

I was poking around, looking into build warnings about deprecated setup.py. While I didn't find a complete solution, I think we can safely delete all of these scripts since they still refer to catkin.

[codecov[bot]]

Codecov Report

Base: 50.24% // Head: 51.08% // Increases project coverage by +0.85% :tada:

Coverage data is based on head (0e0a190) compared to base (ddd50ce). Patch has no changes to coverable lines.

:exclamation: Current head 0e0a190 differs from pull request most recent head 148587f. Consider uploading reports for the commit 148587f to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1541      +/-   ##
==========================================
+ Coverage   50.24%   51.08%   +0.85%     
==========================================
  Files         374      380       +6     
  Lines       31277    31802     +525     
==========================================
+ Hits        15712    16243     +531     
+ Misses      15565    15559       -6     

Impacted Files	Coverage Δ
...ics_plugin_loader/src/kinematics_plugin_loader.cpp	69.75% <0.00%> (-13.01%)	:arrow_down:
...ma_kinematics_plugin/src/lma_kinematics_plugin.cpp	73.46% <0.00%> (-3.90%)	:arrow_down:
...dl_kinematics_plugin/src/kdl_kinematics_plugin.cpp	75.36% <0.00%> (-3.43%)	:arrow_down:
...anner/src/trajectory_blender_transition_window.cpp	99.17% <0.00%> (-0.83%)	:arrow_down:
...traint_samplers/src/constraint_sampler_manager.cpp	88.39% <0.00%> (-0.64%)	:arrow_down:
moveit_ros/moveit_servo/src/pose_tracking.cpp	76.78% <0.00%> (-0.32%)	:arrow_down:
moveit_core/robot_model/src/joint_model_group.cpp	64.87% <0.00%> (-0.24%)	:arrow_down:
moveit_core/robot_state/src/robot_state.cpp	47.91% <0.00%> (-0.04%)	:arrow_down:
moveit_core/transforms/src/transforms.cpp	86.67% <0.00%> (ø)
moveit_core/robot_model/src/link_model.cpp	100.00% <0.00%> (ø)
... and 103 more

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[AndyZe]

Small misconception here:

I fear that removing these files might lead to dead code

All of this code is already dead!

You're right, the Python code in moveit_core and all of moveit_commander should probably be removed all at once. I'll remove them from this PR and tweak the other packages as well.

[peterdavidfagan]

Hi @sjahr,

Thanks for looping me into this conversation.

I fear that removing these files might lead to dead code, for example the \python in moveit_core

I have actually removed this code in my current working branch of moveit_py (see here) so it would be ok to remove in my mind as @AndyZe has suggested. I can look to open a separate pr just for removing such code.

Will the deprecation warning be addressed by your work on MoveIt2 python bindings?

I am happy to address this as part of my GSoC project. For any of the code related to the library I am planning to release I would expect to ensure any warning including those related to deprecations to be addressed where they possibly can be. If existing code that is being maintained contains such deprecation warning I would be happy to fix these too.

[AndyZe]

Thanks @peterdavidfagan.

My bit of googling into this type of error suggested that it's a ROS2 build system issue and we need to wait for Open-Robotics to fix it. Nothing to be done on our end.

--- stderr: moveit_configs_utils
/usr/lib/python3/dist-packages/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
  warnings.warn(