[eoghanriley]

Reverts #1469

reverting to keep it out of todays release

[linear-code]

Issue reopened: CLI-299 Support removing bundles from artifact references

[greptile-apps]

Greptile Summary

This PR reverts artifact-backed bundle removal and restores removal from bundle definitions.

• Removes local .tar.zst and OCI-reference handling, verification flags, and artifact identity checks from the remove command and library.
• Restores source-based Zarf package metadata lookup during removal.
• Removes artifact-removal tests and supporting test utilities while retaining artifact inspection behavior needed by other workflows.

Confidence Score: 5/5

The PR appears safe to merge as the reviewed changes consistently restore definition-only bundle removal without an identified changed-code defect.

Artifact and OCI removal paths are deliberately removed across the CLI, library, Zarf adapter, and tests, while package-name validation remains enforced before cluster access.

Important Files Changed

Filename	Overview
internal/cli/bundle/remove.go	Restores definition-only CLI removal and removes artifact verification and preparation.
pkg/bundle/remove.go	Removes artifact and OCI source preparation from the public removal operation while retaining downstream package-selection validation.
internal/zarf/remove.go	Restores package-source metadata loading before deployed-state lookup and removal.
internal/artifact/inspect.go	Restores direct package-signing metadata inspection independently of the removed shared metadata helper.
pkg/bundle/deploy.go	Removes artifact-removal-specific metadata from prepared deployment sources without changing deployment resource cleanup.
tests/testutil/cluster.go	Restores the definition-path-only removal helper and removes artifact-specific arguments.

_{Reviews (1): Last reviewed commit: "Revert "feat(next)!: artifact support fo..." | Re-trigger Greptile}