deleted file mode 100644
--- a/library/log4php/appenders/LoggerAppenderMailEvent.php
+++ /dev/null
@@ -1,180 +0,0 @@
-<?php
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- *       http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * LoggerAppenderMailEvent appends individual log events via email.
- *
- * This appender is similar to LoggerAppenderMail, except that it sends each
- * each log event in an individual email message at the time when it occurs.
- *
- * This appender uses a layout.
- *
- * ## Configurable parameters: ##
- *
- * - **to** - Email address(es) to which the log will be sent. Multiple email
- *     addresses may be specified by separating them with a comma.
- * - **from** - Email address which will be used in the From field.
- * - **subject** - Subject of the email message.
- * - **smtpHost** - Used to override the SMTP server. Only works on Windows.
- * - **port** - Used to override the default SMTP server port. Only works on
- *     Windows.
- *
- * @version $Revision: 1343601 $
- * @package log4php
- * @subpackage appenders
- * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
- * @link http://logging.apache.org/log4php/docs/appenders/mail-event.html Appender documentation
- */
-class LoggerAppenderMailEvent extends LoggerAppender {
-
-    /**
-     * Email address to put in From field of the email.
-     * @var string
-     */
-    protected $from;
-
-    /**
-     * Mail server port (widnows only).
-     * @var integer
-     */
-    protected $port = 25;
-
-    /**
-     * Mail server hostname (windows only).
-     * @var string
-     */
-    protected $smtpHost;
-
-    /**
-     * The subject of the email.
-     * @var string
-     */
-    protected $subject = 'Log4php Report';
-
-    /**
-     * One or more comma separated email addresses to which to send the email.
-     * @var string
-     */
-    protected $to = null;
-
-    /**
-     * Indiciates whether this appender should run in dry mode.
-     * @deprecated
-     * @var boolean
-     */
-    protected $dry = false;
-
-    public function activateOptions() {
-        if (empty($this->to)) {
-            $this->warn("Required parameter 'to' not set. Closing appender.");
-            $this->close = true;
-            return;
-        }
-
-        $sendmail_from = ini_get('sendmail_from');
-        if (empty($this->from) and empty($sendmail_from)) {
-            $this->warn("Required parameter 'from' not set. Closing appender.");
-            $this->close = true;
-            return;
-        }
-
-        $this->closed = false;
-    }
-
-    public function append(LoggerLoggingEvent $event) {
-        $smtpHost = $this->smtpHost;
-        $prevSmtpHost = ini_get('SMTP');
-        if (!empty($smtpHost)) {
-            ini_set('SMTP', $smtpHost);
-        }
-
-        $smtpPort = $this->port;
-        $prevSmtpPort = ini_get('smtp_port');
-        if ($smtpPort > 0 and $smtpPort < 65535) {
-            ini_set('smtp_port', $smtpPort);
-        }
-
-        // On unix only sendmail_path, which is PHP_INI_SYSTEM i.e. not changeable here, is used.
-
-        $addHeader = empty($this->from) ? '' : "From: {$this->from}\r\n";
-
-        if (!$this->dry) {
-            $result = mail($this->to, $this->subject, $this->layout->getHeader() . $this->layout->format($event) . $this->layout->getFooter($event), $addHeader);
-        } else {
-            echo "DRY MODE OF MAIL APP.: Send mail to: " . $this->to . " with additional headers '" . trim($addHeader) . "' and content: " . $this->layout->format($event);
-        }
-
-        ini_set('SMTP', $prevSmtpHost);
-        ini_set('smtp_port', $prevSmtpPort);
-    }
-
-    /** Sets the 'from' parameter. */
-    public function setFrom($from) {
-        $this->setString('from', $from);
-    }
-
-    /** Returns the 'from' parameter. */
-    public function getFrom() {
-        return $this->from;
-    }
-
-    /** Sets the 'port' parameter. */
-    public function setPort($port) {
-        $this->setPositiveInteger('port', $port);
-    }
-
-    /** Returns the 'port' parameter. */
-    public function getPort() {
-        return $this->port;
-    }
-
-    /** Sets the 'smtpHost' parameter. */
-    public function setSmtpHost($smtpHost) {
-        $this->setString('smtpHost', $smtpHost);
-    }
-
-    /** Returns the 'smtpHost' parameter. */
-    public function getSmtpHost() {
-        return $this->smtpHost;
-    }
-
-    /** Sets the 'subject' parameter. */
-    public function setSubject($subject) {
-        $this->setString('subject', $subject);
-    }
-
-    /** Returns the 'subject' parameter. */
-    public function getSubject() {
-        return $this->subject;
-    }
-
-    /** Sets the 'to' parameter. */
-    public function setTo($to) {
-        $this->setString('to', $to);
-    }
-
-    /** Returns the 'to' parameter. */
-    public function getTo() {
-        return $this->to;
-    }
-
-    /** Enables or disables dry mode. */
-    public function setDry($dry) {
-        $this->setBoolean('dry', $dry);
-    }
-}