SPRINGFIELD — After two years under one umbrella, the Illinois House’s lawyer-heavy Judiciary Committee will split into two panels to review criminal and civil matters separately this year. That’s similar to the setup that was in place for the better part of the last three decades — from 1985 until an overhaul of the state’s criminal code was completed in 2012. But a renewed focus on criminal-law changes, the intricacies of many civil-law proposals and an attempt to increase efficiency …