Remove ddtrace specific docs

metrics/metrics.go

@@ -75,10 +75,6 @@ func Histogram(name string, value float64, tags ...string) {
 }
 
 // Distribution tracks the statistical distribution of a set of values across your infrastructure.
-//
-// It is recommended to use `WithMaxBufferedMetricsPerContext` to avoid
-// dropping metrics at high throughput, `cfg.metricSampleRate` can also be used
-// to limit the load. Both options can *not* be used together.
 func Distribution(name string, value float64, tags ...string) {
 	err := statsdClient.Distribution(name, value, tags, opts.metricSampleRate)
 	if err != nil {
@@ -110,9 +106,6 @@ func Timing(name string, value time.Duration, tags ...string) {
 }
 
 // TimeInMilliseconds sends timing information in milliseconds.
-//
-// It is flushed by statsd with percentiles, mean and other info
-// (https://github.com/etsy/statsd/blob/master/docs/metric_types.md#timing)
 func TimeInMilliseconds(name string, value float64, tags ...string) {
 	err := statsdClient.TimeInMilliseconds(name, value, tags, opts.metricSampleRate)
 	if err != nil {