HARTFORD, CT. Hartford Courant is eliminating about 25 positions through attrition, voluntary buyouts, layoffs and leaving open jobs unfilled, according to a memo distributed Thursday. In an e-mail to Courant staff, publisher Jack Davis acknowledged that a similar step toward reducing expenses for 2006 had been taken in early October. Fourteen jobs were eliminated at that time. "However, given ongoing competitive media pressure and disappointing financial results, we need to achieve additional expense reductions if we are to remain as strong as possible in 2006 and beyond," Davis said in the e-mail. The Courant, with a daily circulation of about...