Revert "My first commit of codes"

This reverts commit a6e5a69348.

vendor/nikic/php-parser/lib/PhpParser/Error.php

@@ -1,72 +0,0 @@
-<?php
-
-namespace PhpParser;
-
-class Error extends \RuntimeException
-{
-    protected $rawMessage;
-    protected $rawLine;
-
-    /**
-     * Creates an Exception signifying a parse error.
-     *
-     * @param string $message Error message
-     * @param int    $line    Error line in PHP file
-     */
-    public function __construct($message, $line = -1) {
-        $this->rawMessage = (string) $message;
-        $this->rawLine    = (int) $line;
-        $this->updateMessage();
-    }
-
-    /**
-     * Gets the error message
-     *
-     * @return string Error message
-     */
-    public function getRawMessage() {
-        return $this->rawMessage;
-    }
-
-    /**
-     * Sets the line of the PHP file the error occurred in.
-     *
-     * @param string $message Error message
-     */
-    public function setRawMessage($message) {
-        $this->rawMessage = (string) $message;
-        $this->updateMessage();
-    }
-
-    /**
-     * Gets the error line in the PHP file.
-     *
-     * @return int Error line in the PHP file
-     */
-    public function getRawLine() {
-        return $this->rawLine;
-    }
-
-    /**
-     * Sets the line of the PHP file the error occurred in.
-     *
-     * @param int $line Error line in the PHP file
-     */
-    public function setRawLine($line) {
-        $this->rawLine = (int) $line;
-        $this->updateMessage();
-    }
-
-    /**
-     * Updates the exception message after a change to rawMessage or rawLine.
-     */
-    protected function updateMessage() {
-        $this->message = $this->rawMessage;
-
-        if (-1 === $this->rawLine) {
-            $this->message .= ' on unknown line';
-        } else {
-            $this->message .= ' on line ' . $this->rawLine;
-        }
-    }
-}