Now that saint-mode uses the digest, we can remove the temporary

objcore assignment.

bin/varnishd/cache/cache_backend.c

@@ -271,9 +271,6 @@ vbe_Healthy(const struct vdi_simple *vs, const struct sess *sp)
 	if (threshold == 0 || VTAILQ_EMPTY(&backend->troublelist))
 		return (1);
 
-	if (sp->req->objcore == NULL)
-		return (1);
-
 	now = sp->t_req;
 
 	old = NULL;

bin/varnishd/cache/cache_hash.c

@@ -377,7 +377,6 @@ HSH_Lookup(struct sess *sp)
 	 */
 
 	AZ(req->objcore);
-	req->objcore = grace_oc;		/* XXX: Hack-ish */
 	if (oc == NULL			/* We found no live object */
 	    && grace_oc != NULL		/* There is a grace candidate */
 	    && (busy_oc != NULL		/* Somebody else is already busy */
@@ -387,7 +386,6 @@ HSH_Lookup(struct sess *sp)
 		CHECK_OBJ_NOTNULL(o, OBJECT_MAGIC);
 		oc = grace_oc;
 	}
-	req->objcore = NULL;
 
 	if (oc != NULL && !req->hash_always_miss) {
 		o = oc_getobj(&wrk->stats, oc);