[Php85] Handle crash on no arg on OrdSingleByteRector

Author: samsonasik

rules-tests/Php85/Rector/FuncCall/OrdSingleByteRector/Fixture/skip_no_arg.php.inc

@@ -0,0 +1,5 @@
+<?php
+namespace Rector\Tests\Php85\Rector\FuncCall\OrdSingleByteRector\Fixture;
+
+echo ord();
+echo "test";