When Major League Baseball stripped 40 teams of their affiliation in a drastic shakeup of the minor leagues this winter, most were compensated with an alternative high-level club, such as a college summer league team. Port Charlotte, Florida, was among a handful of exceptions. The Charlotte Stone Crabs were forced to close entirely, and there’s no plan to replace them. Their departure has left businesses, nonprofits, youth baseball leagues and others in the community seeking ways to replace the revenue and revelry the ball club provided.