perf: remove redundant sentry error

	if _, err := c.cache.Get(setCtx, c.sizeWithDescendantsTimedOutKey(r.Path)); err != nil {

		// a wrapped redis.Nil is returned when the key is not found in Redis

		if !errors.Is(err, redis.Nil) {

			msg := "failed to read size with descendants timeout key from cache"

			log.GetLogger(log.WithContext(ctx)).WithError(err).Error(msg)

			errortracking.Capture(fmt.Errorf("%s: %w", msg, err), errortracking.WithContext(ctx), errortracking.WithStackTrace())

			log.GetLogger(log.WithContext(ctx)).WithError(err).Error("failed to read size with descendants timeout key from cache")

		}

		return false

	}