By Howard Schneider WASHINGTON (Reuters) – Federal Reserve officials will look at new wage data due out Friday to confirm what many have come to suspect: That rising worker pay at this point is helping to keep the U.S. economy growing at a modest pace without fanning the inflationary pressures they are trying to squelch. Wages last month likely rose at a 4% annual rate, according to a Reuters poll of economists, extending a slow decline in the pace of pay increases but still above the 3% level policymakers view as consistent with their 2% inflation target. However alongside a recent jump in wo…