Classes/Utility/TcaUtility.php

@@ -142,26 +142,6 @@ class TcaUtility
         return implode(', ', $fieldlist);
     }
 
-    /**
-     * @return string
-     */
-    public static function listMoveFieldBeforeField(
-        $fieldlist, $field, $fieldBefore
-    ) {
-        $fieldlist = GeneralUtility::trimExplode(
-            ',',
-            $fieldlist
-        );
-        unset($fieldlist[(array_search($field, $fieldlist))]);
-        array_splice(
-            $fieldlist,
-            array_search($fieldBefore, $fieldlist),
-            0,
-            $field
-        );
-        return implode(', ', $fieldlist);
-    }
-
     /**
      * remove element from fieldlist
      *