Yeah I'm on the same version, I had it, then I thought I got rid of it only for it to show up again but both time it wasn't directly after an update. the only way to get rid of it currently is third party software, On YouTube Britec09 had a video 2 days ago - link if you want it - https://youtu.be/siASAKVPUQU
thank you for this. I was unaware an alternative to mach2 existed.
I gave it a try and it did in fact work. header gone! Huge win! Will have to watch it over time though. I do recall some months back when this header appeared for the first time. I was able to remove it with mach2, however it returned on its own automagically a day or so later. I ended up restoring a system image to a point in time prior to it appearing and it stayed gone until just recently. Hoping that isnt the case this time around and it stays gone. Time will tell.