Use arrow function basically

Author: piroor

webextensions/edge/content-main.js

@@ -1,12 +1,8 @@
 const originalPrint = window.print.bind(window);
-window.print = function ()
-{
+window.print = () => {
   console.log('overloaded window.print');
   window.postMessage({ type: 'FROM_PRINT_CANCELER_CONTENT_SCRIPT_MAIN' });
-  if (originalPrint)
-  {
-    setTimeout(function() {
-      originalPrint();
-    }, 200);
+  if (originalPrint) {
+    setTimeout(originalPrint, 200);
   }
 };