Delete unuseful file

src/Entities/ReplyMarkup.php

-<?php
-/*
- * This file is part of the TelegramBot package.
- *
- * (c) Avtandil Kikabidze aka LONGMAN <akalongman@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- * Written by Marco Boretto <marco.bore@gmail.com>
-*/
-namespace Longman\TelegramBot\Entities;
-
-use Longman\TelegramBot\Exception\TelegramException;
-
-class ReplyMarkup extends Entity
-{
-    protected $reply_markup_array;
-
-    public function __construct()
-    {
-        $this->reply_markup_array = array();
-    }
- 
-    public function addKeyBoard($options, $resize = false, $once = false, $selective = false)
-    {
-        if (is_array($options)) {
-            $list = array();
-            foreach ($options as $item) {
-                if (is_array($item)) {
-                    $list[] = $item;
-                } else {
-                    $list[] = array($item);
-                }
-            }
-            $this->reply_markup_array['keyboard'] = $list;
-
-            if ($resize == true) {
-                $this->reply_markup_array['resize_keyboard'] = true;
-            }
-            
-            if ($once == true) {
-                $this->reply_markup_array['one_time_keyboard'] = true;
-            }
-
-            $this->addSelective($selective);
-
-            return true;
-        }
-        return false;
-    }
-   
-    public function addKeyBoardHide($selective = false)
-    {
-        $this->reply_markup_array['hide_keyboard'] = true;
-        $this->addSelective($selective);
-    }
-    
-    public function addForceReply($selective = false)
-    {
-        $this->reply_markup_array['force_reply'] = true;
-        $this->addSelective($selective);
-    }
-
-    protected function addSelective($selective = false)
-    {
-        if ($selective == true) {
-            $this->reply_markup_array['selective'] = true;
-        }
-    }
-
-    public function getJsonQuery()
-    {
-        return json_encode($this->reply_markup_array);
-    }
-}