How to clean buffer after some time?

I mean I have my own way of cleaning buffered RPCs but my question is if this is the right way... Here's the code:

 bufferTimer += Time.deltaTime;
         if(bufferTimer > bufferTime)
         {
             Network.RemoveRPCs(networkView.viewID);
             bufferTimer = 0;
             Debug.Log("Campfire Reloaded Buffer");
         }

Thanks for any suggestions ! Merry Christmas! :)