Add firebase Deauth

app/init.php

@@ -1179,8 +1179,4 @@ App::setResource('requestTimestamp', function ($request) {
         }
     }
     return $requestTimestamp;
-}, ['request']);
-
-App::setResource('firebase', function ($cache) {
-    return new Firebase($cache);
-}, ['cache']);
+}, ['request']);