Is J.K. Rowling getting sued?

JK Rowling was going to be sued after a publisher spoke out that her fourth book, Harry Potter and the Goblet of Fire, was unusually similar to his book, a 90 page novle named Willy the Wizard.

Willy the Wizard is about a small wizard who takes part in a wizard competition. Now, it seems that JK Rowling has been dropped.