[#638] Unify test loggers

In some places we have debug=false, in others debug=true.
Let's be consistent.

Semantic patch:
```
@@
@@
-test.NewLogger(..., false)
+test.NewLogger(..., true)
```

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

pkg/local_object_storage/engine/error_test.go

@@ -55,7 +55,7 @@ func newEngineWithErrorThreshold(t testing.TB, dir string, errThreshold uint32)
 				largeFileStorage: largeFileStorage,
 			}
 			return []shard.Option{
-				shard.WithLogger(test.NewLogger(t, false)),
+				shard.WithLogger(test.NewLogger(t, true)),
 				shard.WithBlobStorOptions(blobstor.WithStorages(storages)),
 				shard.WithMetaBaseOptions(
 					meta.WithPath(filepath.Join(dir, fmt.Sprintf("%d.metabase", id))),