remove useless require_once()

diff --git a/admin_images.php b/admin_images.php
index 7e64aae..917526c 100644 (file)
--- a/admin_images.php
+++ b/admin_images.php
@@ -31,7 +31,6 @@ $GLOBALS['image_file_name'] = uniqid() . getmypid() . '.jpg'; # comment this out
 
 
 require_once('code/wfpl/format.php');
-require_once('code/wfpl/email.php');
 require_once('code/wfpl/upload.php');
 
 # example: 200x300

diff --git a/code/wfpl b/code/wfpl
index eecd5e3..c2f9548 160000 (submodule)
--- a/code/wfpl
+++ b/code/wfpl
@@ -1 +1 @@
-Subproject commit eecd5e3576866afc8091abe9b74352130fd8e6cc
+Subproject commit c2f95486e25b8fb95aa1b070189815487eadc276