By Dan Weil Global PC shipments fell 11.1% year-over-year in the second quarter, the biggest annual decline since Q2 2013. After booming through much of the covid pandemic, the personal computer industry is dropping back to earth. Global PC shipments fell 11.1% year-over-year in the second quarter to 71.2 million units, the biggest annual decline since the second quarter of 2013, according to Counterpoint data. And Bank of America analysts aren’t looking for a recovery any time soon. “Our view is that PCs were about 10% overbought during covid years,” they wrote in a commentary. “We cut our PC…