Don't need this to demo xoauth

examples/gmail_xoauth.phps

@@ -113,9 +113,6 @@ $mail->msgHTML(file_get_contents('contentsutf8.html'), __DIR__);
 //Replace the plain text body with one created manually
 $mail->AltBody = 'This is a plain-text message body';
 
-//Attach an image file
-$mail->addAttachment('images/phpmailer_mini.png');
-
 //send the message, check for errors
 if (!$mail->send()) {
     echo 'Mailer Error: ' . $mail->ErrorInfo;