Misc settings don’t go away only in one block

Hi

I just noticed that only on block 7 does the ‘Misc’ button stays always blue whatever I do.
This brings on a block at the bottom of settings with ‘insertion’ ‘filter’ ‘word count’ ‘scheduling’ ‘display’ and ‘general’ buttons with some more checks inside.
I don’t want that thing there, but cannot find a way to remove it, it has to do something with these ‘Misc’ settings, but why it is stacked in there? only in block 7.
The only check in those settings was ‘disable caching’ and it took hours to figure out why WP Rocked didn’t cache the pages.