d111f52 iohelper: Remove unused mode

Authored and Committed by mprivozn 7 years ago
    iohelper: Remove unused mode
    
    After 1eb6647979f8c nobody calls the iohelper with 6 arguments.
    Everybody uses the other mode. Well, the only user of iohelper
    after the previous commit is virFileWrapperFd really.
    
    Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
    Reviewed-by: John Ferlan <jferlan@redhat.com>
    
        
file modified
+5 -67