gofmt cleanup of eventbus/eventbus.go.
gofmt cleanup of eventbus/eventbus.go.

boivie/lovebeat,boivie/lovebeat,walmartlabs/lovebeat,walmartlabs/lovebeat,walmartlabs/lovebeat,boivie/lovebeat,boivie/lovebeat,walmartlabs/lovebeat