Fixed Static Test Failure

Author: engcom-Echo

app/code/Magento/Ui/view/base/web/js/lib/view/utils/dom-observer.js

@@ -286,7 +286,7 @@ define([
 
         if (shouldObserveMutations(mutations)) {
             let node;
-            
+
             changes = formChangesLists(mutations);
 
             for (node of changes.removed) {