When do we need a bleeder resistor?
It is generally good practice to have a bleeder resistor, especially at voltages which can shock someone. Not only can it prevent a shock, it can prevent accidentally shorting the capacitor to and damaging other components during servicing.

In your case the load will most likely discharge the capacitor every time, but in the event the load gets disconnected its a good back up so why not? Resistors are cheap.