1 files changed, 0 insertions, 54 deletions
diff --git a/vendor/github.com/aws/aws-sdk-go/aws/csm/metric_chan.go b/vendor/github.com/aws/aws-sdk-go/aws/csm/metric_chan.go
deleted file mode 100644
index 514fc37..0000000
--- a/vendor/github.com/aws/aws-sdk-go/aws/csm/metric_chan.go
+++ /dev/null
@@ -1,54 +0,0 @@
-package csm
-
-import (
-	"sync/atomic"
-)
-
-const (
-	runningEnum = iota
-	pausedEnum
-)
-
-var (
-	// MetricsChannelSize of metrics to hold in the channel
-	MetricsChannelSize = 100
-)
-
-type metricChan struct {
-	ch     chan metric
-	paused int64
-}
-
-func newMetricChan(size int) metricChan {
-	return metricChan{
-		ch: make(chan metric, size),
-	}
-}
-
-func (ch *metricChan) Pause() {
-	atomic.StoreInt64(&ch.paused, pausedEnum)
-}
-
-func (ch *metricChan) Continue() {
-	atomic.StoreInt64(&ch.paused, runningEnum)
-}
-
-func (ch *metricChan) IsPaused() bool {
-	v := atomic.LoadInt64(&ch.paused)
-	return v == pausedEnum
-}
-
-// Push will push metrics to the metric channel if the channel
-// is not paused
-func (ch *metricChan) Push(m metric) bool {
-	if ch.IsPaused() {
-		return false
-	}
-
-	select {
-	case ch.ch <- m:
-		return true
-	default:
-		return false
-	}
-}