Remove WSL2 warning

[blackliner]

GPU usage is not supported by Docker Desktop, hence I would like to see the recommendation removed or at least skippable with an optional argument: https://github.com/docker/docker-install/blob/master/install.sh#L318

We also use VScode devcontainers and run docker inside that container, so depending on what kernel you run on, you get this warning. Even worse, people already reacted on that warning and installed Docker Desktop, which is in many ways inferior to the WSL2 "native" installation (we had issues with context being searched at C:\ instead of /mnt/C ...)