unused config removed

mrTimofey · mrTimofey · commit b1ea5f98d260 · 2020-02-02T15:11:53.000+03:00
diff --git a/config.php b/config.php
@@ -44,8 +44,6 @@
         'image_upload_size' => [1280, null],
         // upload image validation
         'image_upload_rules' => ['image', 'max:4096'],
-        // external css file path for wysiwyg (use .cke_editable selector as root within this file)
-        'css' => null
     ],
 
     'upload' => [
