deleted file mode 100644
--- a/library/log4php/renderers/LoggerRendererDefault.php
+++ /dev/null
@@ -1,36 +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.
- *
- * @package log4php
- */
-
-/**
- * The default renderer, which is used when no other renderer is found.
- *
- * Renders the input using <var>print_r</var>.
- *
- * @package log4php
- * @subpackage renderers
- * @since 0.3
- */
-class LoggerRendererDefault implements LoggerRenderer {
-
-    /** @inheritdoc */
-    public function render($input) {
-        return print_r($input, true);
-    }
-}