Law enforcement officals in Aurora will no longer have to provide 72-hour notice to people camping illegally in the city before disassembling and clearing encampments, following a change Aurora’s elected leaders made to the city’s camping ban Monday night. The council voted 6-3 to pass an ordinance that the measure’s proponents say will tighten Aurora’s 2-year-old urban camping ban so that people without a roof over their head can’t so quickly pitch a tent again in the city. Aurora will target encampments — initially with plenty of no-camping and no-trespassing signs — in the Interstate 225 corridor.