Deleted some unsused strings.

Merged from MOODLE_14_STABLE

diff --git a/files/index.php b/files/index.php
index 45409b4384f5b00f5f413656528bd733e435ebaf..0e97a20003ca63ca3458ea90371d011c3a09e326 100644 (file)
--- a/files/index.php
+++ b/files/index.php
@@ -388,10 +388,6 @@
         case "unzip":
             html_header($course, $wdir);
             if (!empty($file)) {
-                $strname = get_string("name");
-                $strsize = get_string("size");
-                $strmodified = get_string("modified");
-                $strstatus = get_string("status");
                 $strok = get_string("ok");
                 $strunpacking = get_string("unpacking", "", $file);