[Auth] Multiple call on IOS and Android

[kefahB]

Hi @NathanWalker and @triniwiz

I am facing a multiple call in firebase! IOS does 2 calls and android call 2 times !

  JS: Logged in to firebase
  JS: Logged in to firebase
  JS: Logged in to firebase
  JS: updateIdToken FROM app.ts > firebase()?.auth()?.addIdTokenChangeListener
  JS: updateIdToken FROM User.isLoggedIn
  JS: updateIdToken FROM User.isLoggedIn
  JS: updateIdToken FROM User.isLoggedIn
  JS: /v1/requests/users/token/refresh
  JS: /v1/requests/users/token/refresh
  JS: /v1/requests/users/token/refresh