Remove duplicate delete_resource call from remove_resource_from_pool since
the API layer already handles resource deletion. This prevents conflicts
where the API layer tries to delete a resource that was already deleted by
the repository layer.
The complete fix is now:
- remove_resource_from_pool: Only removes resource from pool (API handles deletion)
- delete_resource_pool: Deletes all resource records before deleting pool
f3aaa902c6