chore: update nodeless vs code image

What does this MR do and why?

Related: Follow-up from "chore: Upgrade node.js from 16.... (gitlab-web-ide#306 - closed)

Update nodeless vs code image

• Reverts f6bdb4bb
• Base it off standard debian image rather than VS Code image"
• Required for Revert to nodeless version of build image (gitlab-web-ide!282 - closed)

Checklist

• (If applicable) Add patches if required for upgrading Ruby version in https://gitlab.com/gitlab-org/gitlab-build-images/-/tree/master/patches/ruby.