Do not export passiveBrowserEventsSupported from Focus responder (facebook#18022)

trueadm · web-flow · commit 988f4b14eee4 · 2020-02-11T15:57:37.000-08:00
Remove code
diff --git a/packages/react-interactions/events/src/dom/Focus.js b/packages/react-interactions/events/src/dom/Focus.js
@@ -81,7 +81,7 @@ const isMac =
     ? /^Mac/.test(window.navigator.platform)
     : false;
 
-export let passiveBrowserEventsSupported = false;
+let passiveBrowserEventsSupported = false;
 
 const canUseDOM: boolean = !!(
   typeof window !== 'undefined' &&
