hs-test: replaced gofmt with goimports

- goimports properly formats imports

Type: test

Change-Id: I78c162dd552fd3ee3d59955d7ea215af30601425
Signed-off-by: Adrian Villin <avillin@cisco.com>
diff --git a/extras/hs-test/infra/vppinstance.go b/extras/hs-test/infra/vppinstance.go
index b3ae995..a1f2ce4 100644
--- a/extras/hs-test/infra/vppinstance.go
+++ b/extras/hs-test/infra/vppinstance.go
@@ -4,7 +4,6 @@
 	"context"
 	"encoding/json"
 	"fmt"
-	"go.fd.io/govpp/binapi/ethernet_types"
 	"io"
 	"net"
 	"os"
@@ -15,6 +14,8 @@
 	"syscall"
 	"time"
 
+	"go.fd.io/govpp/binapi/ethernet_types"
+
 	"github.com/edwarnicke/exechelper"
 	. "github.com/onsi/ginkgo/v2"
 	"github.com/sirupsen/logrus"