chore(bake): remove Weekly/LTS differenciations

[lemeurherve]

This change removes the JDKs and Windows versions to build differenciations between Weekly and LTS releases, obsolete since the publication of LTS from a stable branch.

Refs:

• Publish Docker controller LTS images from a stable-<release-line> branch #2195
• chore: allow to differenciate JDKs to build depending on Jenkins release line #2178 (comment)

Testing done

make build-debian_jdk25

Submitter checklist

• Make sure you are opening from a topic/feature/bugfix branch (right side) and not your main branch!
• Ensure that the pull request title represents the desired changelog entry
• Please describe what you did
• Link to relevant issues in GitHub or Jira
• Link to relevant pull requests, esp. upstream and downstream changes
• Ensure you have provided tests that demonstrate the feature works or the issue is fixed