diff --git a/EdgeManager/Utils.php b/EdgeManager/Utils.php
index cc6b9d6..b3d9bbc 100644
--- a/EdgeManager/Utils.php
+++ b/EdgeManager/Utils.php
@@ -1,11 +1 @@
 <?php
-function find_key_value($array, $key, $val) {
-    foreach ($array as $item)
-    {
-        if (is_array($item) && find_key_value($item, $key, $val))
-            return true;
-        if (isset($item[$key]) && $item[$key] == $val)
-            return true;
-    }
-    return false;
-}