Sopa Images | Lightrocket | Getty ImagesSuper Micro's shares plunged as much as 35% Wednesday morning after the company disclosed its auditor had resigned following months of disagreement with the firm over its governance and board independence.Ernst & Young in its resignation letter said it was "unwilling to be associated with the financial statements prepared by management." The accountancy also raised concerns about the board's independence from CEO Charles Laing and "other members of managem...