[#2260] network/cache: Ignore context cancelled errors

Timeouts on client side should node affect inter-node communication.

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

pkg/network/cache/multi.go

@@ -12,6 +12,8 @@ import (
 	"github.com/nspcc-dev/neofs-node/pkg/network"
 	"github.com/nspcc-dev/neofs-sdk-go/client"
 	objectSDK "github.com/nspcc-dev/neofs-sdk-go/object"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
 )
 
 type singleClient struct {
@@ -172,6 +174,10 @@ func (x *multiClient) ReportError(err error) {
 		return
 	}
 
+	if status.Code(err) == codes.Canceled || errors.Is(err, context.Canceled) {
+		return
+	}
+
 	// non-status logic error that could be returned
 	// from the SDK client; should not be considered
 	// as a connection error