Ticket 49576 - Add support of ";deletedattribute" in ds-replcheck
    
    Description: Also need to check for ";deletedattribute" when processing LDIF file
    
    https://pagure.io/389-ds-base/issue/49576
    
    Reviewed by: tbordaz(Thanks!)
    
    (cherry picked from commit 9e046a35a0f771e77c788cddee2cbddee6ae0571)