Revert "My first commit of codes"

This reverts commit a6e5a69348.

vendor/nikic/php-parser/lib/PhpParser/Node/Const_.php

@@ -1,30 +0,0 @@
-<?php
-
-namespace PhpParser\Node;
-
-use PhpParser\NodeAbstract;
-
-class Const_ extends NodeAbstract
-{
-    /** @var string Name */
-    public $name;
-    /** @var Expr Value */
-    public $value;
-
-    /**
-     * Constructs a const node for use in class const and const statements.
-     *
-     * @param string  $name       Name
-     * @param Expr    $value      Value
-     * @param array   $attributes Additional attributes
-     */
-    public function __construct($name, Expr $value, array $attributes = array()) {
-        parent::__construct(null, $attributes);
-        $this->name = $name;
-        $this->value = $value;
-    }
-
-    public function getSubNodeNames() {
-        return array('name', 'value');
-    }
-}