code: public static void remove(@NonNull Activity activity, @NonNull String viewId) {
      if (activity == null) {
        throw new NullPointerException("Activity is null");
      }
  
      ActivityScopedCache activityScope = getActivityScope(activity);
      if (activityScope != null) {
        activityScope.remove(viewId);
      }
    }
docs: Removes the Presenter (and ViewState) for the given View. Does nothing if no Presenter is
  stored internally with the given viewId
  
  @param activity The activity
  @param viewId The mosby internal view id