[#609] Replace zaptest.NewLogger() with zap.L()

Semantic patch:
```
@@
@@
-import "go.uber.org/zap/zaptest"
+import "go.uber.org/zap"

-zaptest.NewLogger(t)
+zap.L()
```

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

pkg/local_object_storage/shard/control_test.go

@@ -30,7 +30,7 @@ import (
 	objecttest "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/test"
 	"github.com/stretchr/testify/require"
 	"go.etcd.io/bbolt"
-	"go.uber.org/zap/zaptest"
+	"go.uber.org/zap"
 )
 
 type epochState struct{}
@@ -75,7 +75,7 @@ func TestShardOpen(t *testing.T) {
 	newShard := func() *Shard {
 		return New(
 			WithID(NewIDFromBytes([]byte{})),
-			WithLogger(&logger.Logger{Logger: zaptest.NewLogger(t)}),
+			WithLogger(&logger.Logger{Logger: zap.L()}),
 			WithBlobStorOptions(
 				blobstor.WithStorages([]blobstor.SubStorage{
 					{Storage: st},