Remove clearServiceWorkerCache, not needed anymore. (#1205)

remove clearServiceWorkerCache, not needed anymore.

ui/src/authProvider.js

@@ -68,11 +68,6 @@ const authProvider = {
   logout: () => {
     stopEventStream()
     removeItems()
-    try {
-      clearServiceWorkerCache()
-    } catch (e) {
-      console.log('Error clearing service worker cache:', e)
-    }
     return Promise.resolve()
   },
 
@@ -115,11 +110,4 @@ const removeItems = () => {
   localStorage.removeItem('is-authenticated')
 }
 
-const clearServiceWorkerCache = () => {
-  window.caches &&
-    caches.keys().then(function (keyList) {
-      for (let key of keyList) caches.delete(key)
-    })
-}
-
 export default authProvider