There’s no place in a federal court for claims a school district inflated property taxes by encouraging out-of-district enrollment, a judge has ruled.Chief U.S. District Judge Rebecca R. Pallmeyer has ruled the principle of comity prevents a taxpayer suit against a DeKalb public school district, which alleged the district for more than a decade facilitated the enrollment of about 1,200 nonresident students, costing the district nearly $9 million in extra expenses requiring the increase in property taxes.Despite the …