Resolve #3486079 "Pasting update clipboard"

Closes #3486079

assets/js/ckeditor5_plugins/footnotes/src/footnotesediting.js

@@ -233,7 +233,6 @@ export default class Footnotesediting extends Plugin {
     this.editor.plugins.get('ClipboardPipeline').on(
       'inputTransformation',
       (evt, data) => {
-
         // Convert the view document fragment to a DOM document fragment.
         const viewFragment = data.content;
         const domFragment =