GE profile refrigerator won't stop beeping pss26mg

After I reset (hold for 3 seconds), it stopped beeping for a while, probably 30 minutes, then began to beep again. It's really annoying. I finally decided to open the control panel (do it safe, unplug power cable first), found the big black speaker (beeper), twisted to break it off the panel. After that, no beep anymore. The ice-maker still worked fine. My original thought was that if any problem happened, I could bought a new control panel from GE to replace it. So far, I'm satisfied with my solution. No beep, anything else worked as expected.