For the second time in two years, fees for law firms and other businesses organized as limited liability companies are getting cut.Gov. Bruce Rauner has signed a law that reduces late fees for annual LLC reports from $300 to $100.The measure, House Bill 4578, amends the Limited Liability Company Act to provide that the fee is $100 for each failure to file an annual report or designate a registered agent with the secretary of state’s office, rather than $300 for a first infraction plus $100 for every additional …