delete and free a physical figure
Name of the figure to be deleted
delphfig deletes the figure called figname from the list of
physical figure in memory. All the lists of elements belonging to the figure
are also deleted and freed.
delphfig returns 1 if the figure was delete, and 0 if no
figure called figname was present in memory.
(void)fputs("deleted na2_y successfully", stdout);
(void)fputs("na2_y not present in ram !", stdout);