You can delete a pack from OnCommand Workflow Automation (WFA) if you no longer require it. If you delete a pack, all the entities associated with the pack are deleted.
For example, if you attempt to delete a pack that includes a command that is part of a custom workflow, the delete operation will fail because the custom workflow is dependent on the pack. You can delete the pack only after you delete the custom workflow.
To delete an entity that is part of a pack, you must delete the pack containing that entity. If an entity is part of multiple packs, the entity will be deleted from the WFA server only when all the packs containing that entity are deleted.