Revert "My first commit of codes"

This reverts commit a6e5a69348.

vendor/nikic/php-parser/lib/PhpParser/Node/Expr/ClassConstFetch.php

@@ -1,31 +0,0 @@
-<?php
-
-namespace PhpParser\Node\Expr;
-
-use PhpParser\Node\Name;
-use PhpParser\Node\Expr;
-
-class ClassConstFetch extends Expr
-{
-    /** @var Name|Expr Class name */
-    public $class;
-    /** @var string Constant name */
-    public $name;
-
-    /**
-     * Constructs a class const fetch node.
-     *
-     * @param Name|Expr $class      Class name
-     * @param string    $name       Constant name
-     * @param array     $attributes Additional attributes
-     */
-    public function __construct($class, $name, array $attributes = array()) {
-        parent::__construct(null, $attributes);
-        $this->class = $class;
-        $this->name = $name;
-    }
-
-    public function getSubNodeNames() {
-        return array('class', 'name');
-    }
-}