fix goimports

Author: arzonus

test/replaytests/replay_test.go

@@ -26,10 +26,11 @@ import (
 
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
+	"go.uber.org/zap/zaptest"
+
 	"go.uber.org/cadence/activity"
 	"go.uber.org/cadence/worker"
 	"go.uber.org/cadence/workflow"
-	"go.uber.org/zap/zaptest"
 )
 
 func TestReplayWorkflowHistoryFromFile(t *testing.T) {