fix: Revert "feat: add scripts hotfix pipeline for test (#8046)"

[Devinwong]

This reverts commit b622f5d which added .pipelines/.vsts-provisioning-scripts-hotfix.yaml.

[github-actions]

PR Title Lint Failed ❌

Current Title: fix: Revert "feat: add scripts hotfix pipeline for test (#8046)"

Your PR title doesn't follow the expected format. Please update your PR title to follow one of these patterns:

Conventional Commits Format:

• feat: add new feature - for new features
• fix: resolve bug in component - for bug fixes
• docs: update README - for documentation changes
• refactor: improve code structure - for refactoring
• test: add unit tests - for test additions
• chore: remove dead code - for maintenance tasks
• chore(deps): update dependencies - for updating dependencies
• ci: update build pipeline - for CI/CD changes

Guidelines:

• Use lowercase for the type and description
• Keep the description concise but descriptive
• Use imperative mood (e.g., "add" not "adds" or "added")
• Don't end with a period

Examples:

• ✅ feat(windows): add secure TLS bootstrapping for Windows nodes
• ✅ fix: resolve kubelet certificate rotation issue
• ✅ docs: update installation guide
• ❌ Added new feature
• ❌ Fix bug.
• ❌ Update docs

Please update your PR title and the lint check will run again automatically.

[Copilot]

Pull request overview

Reverts the previously added Azure DevOps pipeline for building/validating/publishing provisioning script hotfix OCI artifacts by removing the pipeline YAML from the repository.

Changes:

• Deletes .pipelines/.vsts-provisioning-scripts-hotfix.yaml (the manually triggered “Provisioning Scripts Hotfix” pipeline definition).