message: Remove unnecessary and incorrect check on maintainers.
diff: @@ -540,13 +540,11 @@ func isValidChart(chart *models.Chart) (bool, error) {
  }
  }
  }
  - if chart.Maintainers != nil || len(chart.ChartVersions) != 0 {
  for _, maintainer := range chart.Maintainers {
  if maintainer.Name == "" {
  return false, status.Errorf(codes.Internal, "required field .Maintainers[i].Name not found on helm chart: %v", chart)
  }
  }
  - }
  return true, nil
  }
  