about:config, type ".ml." in the search (no quote marks), set everything to false / zero / blank. I don't want anything even vaguely related to spicy autocompl

about:config, type ".ml." in the search (no quote marks), set everything to false / zero / blank. I don't want anything even vaguely related to spicy autocomplete on any of my machines, and I go to great lengths to kill anything that even resembles it with fire.