Hello Xavier ,
The packages you mentioned are provided in the list of the packages removed as seen here -- 
However, Amazon Linux 2022 is in preview release, and the features, packages, and package versions that are included in the preview release are subject to change. Before Amazon Linux 2022 is released for general availability, we will make changes and improvements to the preview version.
During the preview, we're actively seeking your feedback about what to add to and modify in Amazon Linux 2022. We also have a clear roadmap moving forward.
Feedback on Amazon Linux 2022 can be provided through your designated AWS representative or by filing an issue in the amazon-linux-2022 repo on GitHub - https://github.com/amazonlinux/amazon-linux-2022/issues --  Hope this helps !!
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