diff options
Diffstat (limited to 'plugin/autopath/metrics.go')
| -rw-r--r-- | plugin/autopath/metrics.go | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/plugin/autopath/metrics.go b/plugin/autopath/metrics.go index c928bd2f3..ae25ab79e 100644 --- a/plugin/autopath/metrics.go +++ b/plugin/autopath/metrics.go @@ -1,8 +1,6 @@ package autopath import ( - "sync" - "github.com/coredns/coredns/plugin" "github.com/prometheus/client_golang/prometheus" @@ -16,5 +14,3 @@ var ( Help: "Counter of requests that did autopath.", }, []string{"server"}) ) - -var once sync.Once |