Ticket 47697 - Resource leak in lib/libdsa/dsalib_updown.c
    
    Bug Description:  Windows resource leak in StartNetscapeProgram() where
                      the FILE handle is not closed.
    
    Fix Description:  Close FILE handle.
    
    https://fedorahosted.org/389/ticket/47697
    
    Reviewed by: rmeggins(Thanks!)