SPRINGFIELD — The Illinois Senate voted Tuesday to repeal a law requiring that parents or guardians be notified when girls younger than 18 are seeking an abortion. Building on momentum among abortion-rights activists after September’s Texas “heartbeat” law banned most abortions, Democrats who control the General Assembly want to dump the 1995 law requiring notification, which both sides of the debate call the last restriction on abortions in Illinois. But with a 32-22 tally in favor of repeal, the count fell short of …