Remove logging for the time being

Signed-off-by: Yuri Nikolic <[email protected]>

pkg/distributor/distributor.go

@@ -53,7 +53,6 @@ import (
 	"github.com/grafana/mimir/pkg/querier/stats"
 	"github.com/grafana/mimir/pkg/storage/ingest"
 	"github.com/grafana/mimir/pkg/util"
-	"github.com/grafana/mimir/pkg/util/extract"
 	"github.com/grafana/mimir/pkg/util/globalerror"
 	mimir_limiter "github.com/grafana/mimir/pkg/util/limiter"
 	util_math "github.com/grafana/mimir/pkg/util/math"
@@ -895,11 +894,8 @@ func (d *Distributor) validateSeries(nowt time.Time, ts *mimirpb.PreallocTimeser
 	d.validateExemplars(ts, userID, minExemplarTS, maxExemplarTS)
 
 	deduplicatedSamplesAndHistograms := totalSamplesAndHistograms - len(ts.Samples) - len(ts.Histograms)
-
 	if deduplicatedSamplesAndHistograms > 0 {
 		d.sampleValidationMetrics.duplicateTimestamp.WithLabelValues(userID, group).Add(float64(deduplicatedSamplesAndHistograms))
-		unsafeMetricName, _ := extract.UnsafeMetricNameFromLabelAdapters(ts.Labels)
-		level.Warn(d.log).Log("msg", "samples with duplicated timestamps have been discarded", "series", fmt.Sprintf("'%.200s'", unsafeMetricName), "samples discarded", deduplicatedSamplesAndHistograms)
 	}
 
 	return false, nil