Update FORK counts for alloc with cyclic due to coerce wrapper change.

Vass's change to remove coercion wrappers (pull request #250) reduced
the comm FORK counts for this test as it did for others, but we didn't
notice that because this test had previously regressed.  Earlier today
I fixed that regression in pull #700, and now I'm fixing the cyclic
.good file for the reduced FORK counts.