Remove unnecessary line from another example

ai · ai · commit e70ce8f8268c · 2024-02-18T15:20:45.000+01:00
diff --git a/README.md b/README.md
@@ -187,8 +187,6 @@ To enable this feature call `menuKeyUX`.
 ```js
 import { menuKeyUX } from 'keyux'
 
-const overrides = {}
-
 startKeyUX(window, [
   menuKeyUX()
 ])
