Cause: SNR fails to remove its associated NoExecute taints for a timeout remediation that were placed on the node during the remediation process, and fails to remove redundant remediations (with no associated node). Consequence: The NoExecute taints are kept, so the node is never fully returned to a schedulable state, even after the CR has been removed. The stale remediation is kept for no available node. Fix: When a Timeout CR is deleted, and the node exists, then in addition to removing the finalizer from the CR, we also remove the "NoExecute" taints from the node. Removes unnecessary check of the CR deletion timestamp. Result: The NoExecute taints by SNR are removed after CR deletion, even after a timeout remediation CR is deleted. When SNR detects a remediation that is both deleted and marked as Timeout by NHC, then it would remove the finaiizer.