Fixed ResultFormatterHelper

Was pulling the node without a selector for no reason.

Author: dantleech

src/PHPCR/Shell/Console/Helper/ResultFormatterHelper.php

@@ -38,7 +38,6 @@ public function format(QueryResultInterface $result, OutputInterface $output, $e
         $table->setHeaders($result->getColumnNames());
 
         foreach ($result->getRows() as $i => $row) {
-            $node = $row->getNode();
             $values = $row->getValues();
 
             foreach ($values as $columnName => &$value) {