objset: Fix incorrect workaround against mp_set_init() munging alloc size.
No longer needed after recent change which guarantees that mp_set_init()
will allocate exact number of slots requested.
diff --git a/py/objset.c b/py/objset.c
index 9a7e675..448f484 100644
--- a/py/objset.c
+++ b/py/objset.c
@@ -128,7 +128,7 @@
mp_obj_set_t *other = m_new_obj(mp_obj_set_t);
other->base.type = &mp_type_set;
- mp_set_init(&other->set, self->set.alloc - 1);
+ mp_set_init(&other->set, self->set.alloc);
other->set.used = self->set.used;
memcpy(other->set.table, self->set.table, self->set.alloc * sizeof(mp_obj_t));