deleted file mode 100644
--- a/library/log4php/appenders/LoggerAppenderFirePHP.php
+++ /dev/null
@@ -1,100 +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.
- */
-
-/**
- * Logs messages as HTTP headers using the FirePHP Insight API.
- *
- * This appender requires the FirePHP server library version 1.0 or later.
- *
- * ## Configurable parameters: ##
- *
- * - **target** - (string) The target to which messages will be sent. Possible options are
- *            'page' (default), 'request', 'package' and 'controller'. For more details,
- *            see FirePHP documentation.
- *
- * This class was originally contributed by Bruce Ingalls (Bruce.Ingalls-at-gmail-dot-com).
- *
- * @link https://github.com/firephp/firephp FirePHP homepage.
- * @link http://sourcemint.com/github.com/firephp/firephp/1:1.0.0b1rc6/-docs/Welcome FirePHP documentation.
- * @link http://sourcemint.com/github.com/firephp/firephp/1:1.0.0b1rc6/-docs/Configuration/Constants FirePHP constants documentation.
- * @link http://logging.apache.org/log4php/docs/appenders/firephp.html Appender documentation
- *
- * @version $Revision: 1343684 $
- * @package log4php
- * @subpackage appenders
- * @since 2.3
- */
-class LoggerAppenderFirePHP extends LoggerAppender {
-
-    /**
-     * Instance of the Insight console class.
-     * @var Insight_Plugin_Console
-     */
-    protected $console;
-
-    /**
-     * The target for log messages. Possible values are: 'page' (default),
-     * 'request', 'package' and 'contoller'.
-     */
-    protected $target = 'page';
-
-    public function activateOptions() {
-        if (method_exists('FirePHP', 'to')) {
-            $this->console = FirePHP::to($this->target)->console();
-            $this->closed = false;
-        } else {
-            $this->warn('FirePHP is not installed correctly. Closing appender.');
-        }
-    }
-
-    public function append(LoggerLoggingEvent $event) {
-        $msg = $event->getMessage();
-
-        // Skip formatting for objects and arrays which are handled by FirePHP.
-        if (!is_array($msg) && !is_object($msg)) {
-            $msg = $this->getLayout()->format($event);
-        }
-
-        switch ($event->getLevel()->toInt()) {
-            case LoggerLevel::TRACE:
-            case LoggerLevel::DEBUG:
-                $this->console->log($msg);
-                break;
-            case LoggerLevel::INFO:
-                $this->console->info($msg);
-                break;
-            case LoggerLevel::WARN:
-                $this->console->warn($msg);
-                break;
-            case LoggerLevel::ERROR:
-            case LoggerLevel::FATAL:
-                $this->console->error($msg);
-                break;
-        }
-    }
-
-    /** Returns the target. */
-    public function getTarget() {
-        return $this->target;
-    }
-
-    /** Sets the target. */
-    public function setTarget($target) {
-        $this->setString('target', $target);
-    }
-}
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