remove taskService and imageStoreService

Signed-off-by: yason <yan.xuean@zte.com.cn>

pkg/server/service.go

@@ -25,8 +25,6 @@ import (
 	"time"
 
 	"github.com/containerd/containerd"
-	"github.com/containerd/containerd/api/services/tasks/v1"
-	"github.com/containerd/containerd/images"
 	"github.com/containerd/containerd/plugin"
 	"github.com/containerd/containerd/sys"
 	"github.com/cri-o/ocicni/pkg/ocicni"
@@ -93,11 +91,6 @@ type criContainerdService struct {
 	imageStore *imagestore.Store
 	// snapshotStore stores information of all snapshots.
 	snapshotStore *snapshotstore.Store
-	// taskService is containerd tasks client.
-	taskService tasks.TasksClient
-	// imageStoreService is the containerd service to store and track
-	// image metadata.
-	imageStoreService images.Store
 	// netPlugin is used to setup and teardown network when run/stop pod sandbox.
 	netPlugin ocicni.CNIPlugin
 	// client is an instance of the containerd client
@@ -138,8 +131,6 @@ func NewCRIContainerdService(config options.Config) (CRIContainerdService, error
 		snapshotStore:      snapshotstore.NewStore(),
 		sandboxNameIndex:   registrar.NewRegistrar(),
 		containerNameIndex: registrar.NewRegistrar(),
-		taskService:        client.TaskService(),
-		imageStoreService:  client.ImageService(),
 		client:             client,
 	}