code: function() {
  		if (this._chunkReceivedHandler) {
  			this.client.removeListener("ChunkReceived", this._chunkReceivedHandler);
  		}
  		this._chunkReceivedHandler = null;
  
  		//		logger.log("HERE - _waitForMissedChunks done waiting! ", this.getLogInfo());
  
  		this.clearWatch("CompleteTransfer");
  
  		this.stage = Flasher.stages.TEARDOWN;
  		this.nextStep();
  	}
docs: fast ota - done sticking around for missing chunks
  @private