* Delete legacy operational policy.
*
* @param policyId ID of the policy.
- * @param policyVersion version of the policy, set to null to get the latest policy
+ * @param policyVersion version of the policy
* @return the deleted policy
* @throws PfModelException on errors deleting policies
*/
* Delete legacy guard policy.
*
* @param policyId ID of the policy.
- * @param policyVersion version of the policy, set to null to get the latest policy
+ * @param policyVersion version of the policy
* @return the deleted policy
* @throws PfModelException on errors deleting policies
*/