SPRINGFIELD — Citing its “muddled and inconsistent” use, the Illinois Supreme Court on Friday abolished a legal rule that broadly protects government entities from liability.But the seven justices broke a few different ways in hashing out their ruling. The majority opinion was authored by Justice Thomas L. Kilbride with Justice Anne M. Burke concurring. Two more justices paired up for a special concurrence. And three judges joined on a dissenting opinion with an explicit reminder that most of the justices …