chore: execute goimports to format the code (#7983)

* chore: execute goimports to format the code

Signed-off-by: promalert <promalert@outlook.com>

* goimports -w .

---------

Signed-off-by: promalert <promalert@outlook.com>
Co-authored-by: Chris Lu <chris.lu@gmail.com>

weed/mq/segment/message_serde_test.go

@@ -1,10 +1,11 @@
 package segment
 
 import (
+	"testing"
+
 	flatbuffers "github.com/google/flatbuffers/go"
 	"github.com/seaweedfs/seaweedfs/weed/pb/message_fbs"
 	"github.com/stretchr/testify/assert"
-	"testing"
 )
 
 func TestMessageSerde(t *testing.T) {