1 files changed, 0 insertions, 85 deletions
diff --git a/vendor/github.com/docker/go-metrics/timer.go b/vendor/github.com/docker/go-metrics/timer.go
deleted file mode 100644
index 824c98739..000000000
--- a/vendor/github.com/docker/go-metrics/timer.go
+++ /dev/null
@@ -1,85 +0,0 @@
-package metrics
-
-import (
-	"time"
-
-	"github.com/prometheus/client_golang/prometheus"
-)
-
-// StartTimer begins a timer observation at the callsite. When the target
-// operation is completed, the caller should call the return done func().
-func StartTimer(timer Timer) (done func()) {
-	start := time.Now()
-	return func() {
-		timer.Update(time.Since(start))
-	}
-}
-
-// Timer is a metric that allows collecting the duration of an action in seconds
-type Timer interface {
-	// Update records an observation, duration, and converts to the target
-	// units.
-	Update(duration time.Duration)
-
-	// UpdateSince will add the duration from the provided starting time to the
-	// timer's summary with the precisions that was used in creation of the timer
-	UpdateSince(time.Time)
-}
-
-// LabeledTimer is a timer that must have label values populated before use.
-type LabeledTimer interface {
-	WithValues(labels ...string) *labeledTimerObserver
-}
-
-type labeledTimer struct {
-	m *prometheus.HistogramVec
-}
-
-type labeledTimerObserver struct {
-	m prometheus.Observer
-}
-
-func (lbo *labeledTimerObserver) Update(duration time.Duration) {
-	lbo.m.Observe(duration.Seconds())
-}
-
-func (lbo *labeledTimerObserver) UpdateSince(since time.Time) {
-	lbo.m.Observe(time.Since(since).Seconds())
-}
-
-func (lt *labeledTimer) WithValues(labels ...string) *labeledTimerObserver {
-	return &labeledTimerObserver{m: lt.m.WithLabelValues(labels...)}
-}
-
-func (lt *labeledTimer) Describe(c chan<- *prometheus.Desc) {
-	lt.m.Describe(c)
-}
-
-func (lt *labeledTimer) Collect(c chan<- prometheus.Metric) {
-	lt.m.Collect(c)
-}
-
-type timer struct {
-	m prometheus.Observer
-}
-
-func (t *timer) Update(duration time.Duration) {
-	t.m.Observe(duration.Seconds())
-}
-
-func (t *timer) UpdateSince(since time.Time) {
-	t.m.Observe(time.Since(since).Seconds())
-}
-
-func (t *timer) Describe(c chan<- *prometheus.Desc) {
-	c <- t.m.(prometheus.Metric).Desc()
-}
-
-func (t *timer) Collect(c chan<- prometheus.Metric) {
-	// Are there any observers that don't implement Collector? It is really
-	// unclear what the point of the upstream change was, but we'll let this
-	// panic if we get an observer that doesn't implement collector. In this
-	// case, we should almost always see metricVec objects, so this should
-	// never panic.
-	t.m.(prometheus.Collector).Collect(c)
-}