diff --git a/library/smarty/libs/sysplugins/smarty_internal_resource_string.php b/library/smarty/libs/sysplugins/smarty_internal_resource_string.php
deleted file mode 100644
--- a/library/smarty/libs/sysplugins/smarty_internal_resource_string.php
+++ /dev/null
@@ -1,91 +0,0 @@
-<?php
-/**
- * Smarty Internal Plugin Resource String
- *
- * @package    Smarty
- * @subpackage TemplateResources
- * @author     Uwe Tews
- * @author     Rodney Rehm
- */
-
-/**
- * Smarty Internal Plugin Resource String
- * Implements the strings as resource for Smarty template
- * {@internal unlike eval-resources the compiled state of string-resources is saved for subsequent access}}
- *
- * @package    Smarty
- * @subpackage TemplateResources
- */
-class Smarty_Internal_Resource_String extends Smarty_Resource {
-    /**
-     * populate Source Object with meta data from Resource
-     *
-     * @param  Smarty_Template_Source $source source object
-     * @param  Smarty_Internal_Template $_template template object
-     *
-     * @return void
-     */
-    public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null) {
-        $source->uid = $source->filepath = sha1($source->name);
-        $source->timestamp = 0;
-        $source->exists = true;
-    }
-
-    /**
-     * Load template's source from $resource_name into current template object
-     *
-     * @uses decode() to decode base64 and urlencoded template_resources
-     *
-     * @param  Smarty_Template_Source $source source object
-     *
-     * @return string                 template source
-     */
-    public function getContent(Smarty_Template_Source $source) {
-        return $this->decode($source->name);
-    }
-
-    /**
-     * decode base64 and urlencode
-     *
-     * @param  string $string template_resource to decode
-     *
-     * @return string decoded template_resource
-     */
-    protected function decode($string) {
-        // decode if specified
-        if (($pos = strpos($string, ':')) !== false) {
-            if (!strncmp($string, 'base64', 6)) {
-                return base64_decode(substr($string, 7));
-            } elseif (!strncmp($string, 'urlencode', 9)) {
-                return urldecode(substr($string, 10));
-            }
-        }
-
-        return $string;
-    }
-
-    /**
-     * modify resource_name according to resource handlers specifications
-     *
-     * @param  Smarty $smarty Smarty instance
-     * @param  string $resource_name resource_name to make unique
-     * @param  boolean $isConfig flag for config resource
-     *
-     * @return string unique resource name
-     */
-    public function buildUniqueResourceName(Smarty $smarty, $resource_name, $isConfig = false) {
-        return get_class($this) . '#' . $this->decode($resource_name);
-    }
-
-    /**
-     * Determine basename for compiled filename
-     * Always returns an empty string.
-     *
-     * @param  Smarty_Template_Source $source source object
-     *
-     * @return string                 resource's basename
-     */
-    public function getBasename(Smarty_Template_Source $source) {
-        return '';
-    }
-}