gofmt code

Signed-off-by: Andres Taylor <antaylor@squareup.com>

go/trace/jaeger.go

@@ -43,7 +43,6 @@ type OpenTracingFactory struct {
 // JAEGER_AGENT_HOST
 // JAEGER_AGENT_PORT
 func NewJagerTracerFromEnv(serviceName string) (opentracing.Tracer, io.Closer, error) {
-
 	cfg, err := config.FromEnv()
 	if cfg.ServiceName == "" {
 		cfg.ServiceName = serviceName

go/trace/trace_test.go

@@ -81,4 +81,3 @@ func (fakeTracer) Inject(sm opentracing.SpanContext, format interface{}, carrier
 func (fakeTracer) Extract(format interface{}, carrier interface{}) (opentracing.SpanContext, error) {
 	panic("implement me")
 }
-