Obligatory tests build fix.

tests/dnssec_nsec3.c

@@ -67,7 +67,7 @@ int main(int argc, char *argv[])
 	is_int(4, params.salt_length, "parse salt length from wire");
 	is_int(0, memcmp(params.salt, "abcd", 4), "parse salt from wire");
 
-	knot_rrset_deep_free(&rrset, 1, NULL);
+	knot_rrset_deep_free(&rrset, NULL);
 	knot_nsec3_params_free(&params);
 
 	// hash computation

tests/pkt.c

@@ -176,7 +176,7 @@ int main(int argc, char *argv[])
 
 	/* Free extra data. */
 	for (unsigned i = 0; i < NAMECOUNT; ++i) {
-		knot_rrset_deep_free(&rrsets[i], 1, NULL);
+		knot_rrset_deep_free(&rrsets[i], NULL);
 	}
 	free(tsig_key.secret.data);
 	mp_delete((struct mempool *)mm.ctx);