I am wondering how I can disconnect my buzzer on My stacker Washer Dryer.
There is no switch to turn it off and I cannot do Laundry when I get home from work as It is very loud and Buzzes at the end of each drying cycle.. Is there a way to unplug the buzzer?

As long as the buzzer isn't wired in series with anything else, I don't see any reason why you can't just disconnect it and tape off the ends.

If you do this, leave enough wire to repair the ends just in case it causes problems.

If you aren't sure what I mean by all this don't bother with it. Messing around with the wires of your dryer can be dangerous and pose a fire hazard if not done correctly. But the fact is, unless the is an end user switch that allows this, manually removing the buzzer from the circuit seems to be the only way.
Bear in mind doing so may void any warranty on the dryer.