Disable ROS2 tools build

[xavisolesoft]

Description

Given that ROS2 tools are not used by CARLA ROS2 Native extension and ROS2 tools fail to build in some machine environments, makes sense to disable it as will be hard to fix and maintain it without any value of return now.

ROS2 Tools BuildFeatures

• Discovery server: Discovery server fails to build in some machine environments and is not used by CARLA ROS2 Native. Discovery server consists on a centralized server to reduce the network overhead in the case of having huge number of ROS2 nodes, but this is not the case of current CARLA ROS2 Native implementation. For more details, see the next link: https://docs.ros.org/en/foxy/Tutorials/Advanced/Discovery-Server/Discovery-Server.html
• Copies some python scripts used to debug ROS2 messages and discovery server to the release folder. This scripts can be also found in the fastdds source directory present in the CARLA build, so this debug scripts are not needed to be copied in the fastdds build as developers can get it from the fastdds source folder. Just makes sense to copy it in the case of distributing fastdds built libraries for development without the source code.

Where has this been tested?

• Platform(s): Ubuntu 22.04
• Python version(s): 3.10
• Unreal Engine version(s): 5.3

[update-docs]

Thanks for opening this pull request! The maintainers of this repository would appreciate it if you would update our CHANGELOG.md based on your changes.