mod_prometheus: Revert part of previous commit Accidentally added one too many of these asserts when adding to every module that used get_stats. This one does work with openmetrics already!

module:set_global();

local log = _G.log;

module:add_timer(60-os.date("%S"), function (now)
	log("info", "-- MARK --");
	return 90 - ((now + 30) % 60);
end);