FZ-10 Akrapovic 3/4 System Flash

For anyone who did this flash, there is the normal O2 sensor by the servo. I know that O2 sensor is not needed and can be plugged and the cable fished out. What about the 2 lambda sensors by where the headers meet the link pipe? Are those able to be plugged too or should those still be used? I haven't heard anyone talk about what to do with these ones and don't know what bolt plug size to use if they do need to be plugged. Can I just re-screw the lambda probes into the link pipe and they just won't send info to the ECU because the flash should deactivate them or do I need to find plug bolts that fit? Any info would be great. Thanks!

Edit: For those of you who are wonder what the heck I'm talking about, the great people at 2WDW helped me realize there was no O2 sensor by the servo... I got messed up from the link pipe, where there is a spot for a seemingly 3rd O2 sensor but it is already plugged up. You can see this in the picture below. I guess I thought that meant there was another O2 sensor on the bike there but I guess Akrapovic might use this on different model where that O2 sensor exists? I'm not sure why it is there at all if this bike doesn't have one in that spot. Anyways sorry about the confusion.

I do not use a servo buddy with my flashed 3/4 Akrapovic. My servo is just left unplugged and there is no fault code. Just make sure when they flash it, they turn the servo off (they will do this anyways if you're getting a 3/4 system though).