What if a company held a special meeting for shareholders and nobody came? ValueVision won't have to find out. The Eden Prairie company, which has been trading jabs with activist hedge fund the Clinton Group Inc, said Tuesday it was canceling a planned special investors' meeting it had set up for March to hash out proposals being pushed by the New York-based investment firm. That announcement followed a salvo from Clinton Group, which said it wasn't going to attend the March meeting because, it…
