chore: remove metrics and lots of deps

Author: soulteary

src/go.mod

@@ -3,46 +3,15 @@ module golang.org/x/playground
 go 1.18
 
 require (
-	contrib.go.opencensus.io/exporter/prometheus v0.4.1
-	contrib.go.opencensus.io/exporter/stackdriver v0.13.13
 	github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d
 	github.com/google/go-cmp v0.5.8
 	go.opencensus.io v0.23.0
 	golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
 	golang.org/x/tools v0.1.11
-	google.golang.org/genproto v0.0.0-20220715211116-798f69b842b9
 )
 
 require (
-	cloud.google.com/go/compute v1.7.0 // indirect
-	cloud.google.com/go/monitoring v1.1.0 // indirect
-	cloud.google.com/go/trace v1.0.0 // indirect
-	github.com/aws/aws-sdk-go v1.43.31 // indirect
-	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/census-instrumentation/opencensus-proto v0.3.0 // indirect
-	github.com/cespare/xxhash/v2 v2.1.2 // indirect
-	github.com/go-kit/log v0.2.0 // indirect
-	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.1.0 // indirect
-	github.com/googleapis/gax-go/v2 v2.4.0 // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
-	github.com/prometheus/client_golang v1.12.1 // indirect
-	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.34.0 // indirect
-	github.com/prometheus/procfs v0.7.3 // indirect
-	github.com/prometheus/prometheus v0.35.0 // indirect
-	github.com/prometheus/statsd_exporter v0.21.0 // indirect
 	golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e // indirect
-	golang.org/x/oauth2 v0.0.0-20220622183110-fd043fe589d2 // indirect
-	golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
 	golang.org/x/sys v0.0.0-20220624220833-87e55d714810 // indirect
-	golang.org/x/text v0.3.7 // indirect
-	google.golang.org/api v0.87.0 // indirect
-	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/grpc v1.47.0 // indirect
-	google.golang.org/protobuf v1.28.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
 )