Revert "My first commit of codes"

This reverts commit a6e5a69348.

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

@@ -1,34 +0,0 @@
-<?php
-
-namespace PhpParser\Node\Expr;
-
-use PhpParser\Node\Expr;
-
-class Ternary extends Expr
-{
-    /** @var Expr Condition */
-    public $cond;
-    /** @var null|Expr Expression for true */
-    public $if;
-    /** @var Expr Expression for false */
-    public $else;
-
-    /**
-     * Constructs a ternary operator node.
-     *
-     * @param Expr      $cond       Condition
-     * @param null|Expr $if         Expression for true
-     * @param Expr      $else       Expression for false
-     * @param array                    $attributes Additional attributes
-     */
-    public function __construct(Expr $cond, $if, Expr $else, array $attributes = array()) {
-        parent::__construct(null, $attributes);
-        $this->cond = $cond;
-        $this->if = $if;
-        $this->else = $else;
-    }
-
-    public function getSubNodeNames() {
-        return array('cond', 'if', 'else');
-    }
-}