Revert changes made to this file

processor/processorhelper/obsreport.go

@@ -17,7 +17,7 @@ import (
 	"go.opentelemetry.io/collector/processor/processorhelper/internal/metadata"
 )
 
-// Deprecated: BuildCustomMetricName is deprecated. To be removed, use ObsReport instead.
+// Deprecated: [v0.111.0] no longer needed. To be removed in the future.
 func BuildCustomMetricName(configType, metric string) string {
 	componentPrefix := internal.ProcessorMetricPrefix
 	if !strings.HasSuffix(componentPrefix, internal.MetricNameSep) {