don't mark two flags as deprecated

Signed-off-by: Ben Ye <[email protected]>

Author: yeya24

pkg/util/validation/limits.go

@@ -136,9 +136,9 @@ func (l *Limits) RegisterFlags(f *flag.FlagSet) {
 	f.IntVar(&l.MaxLabelNamesPerSeries, "validation.max-label-names-per-series", 30, "Maximum number of label names per series.")
 	f.IntVar(&l.MaxLabelsSizeBytes, "validation.max-labels-size-bytes", 0, "Maximum combined size in bytes of all labels and label values accepted for a series. 0 to disable the limit.")
 	f.IntVar(&l.MaxMetadataLength, "validation.max-metadata-length", 1024, "Maximum length accepted for metric metadata. Metadata refers to Metric Name, HELP and UNIT.")
-	f.BoolVar(&l.RejectOldSamples, "validation.reject-old-samples", false, "Deprecated (use ingester.out-of-order-time-window instead): Reject old samples.")
+	f.BoolVar(&l.RejectOldSamples, "validation.reject-old-samples", false, "Reject old samples.")
 	_ = l.RejectOldSamplesMaxAge.Set("14d")
-	f.Var(&l.RejectOldSamplesMaxAge, "validation.reject-old-samples.max-age", "Deprecated (use ingester.out-of-order-time-window instead): Maximum accepted sample age before rejecting.")
+	f.Var(&l.RejectOldSamplesMaxAge, "validation.reject-old-samples.max-age", "Maximum accepted sample age before rejecting.")
 	_ = l.CreationGracePeriod.Set("10m")
 	f.Var(&l.CreationGracePeriod, "validation.create-grace-period", "Duration which table will be created/deleted before/after it's needed; we won't accept sample from before this time.")
 	f.BoolVar(&l.EnforceMetricName, "validation.enforce-metric-name", true, "Enforce every sample has a metric name.")