go vet: 3 warnings, 2 of them are easy.

[Deleplace]

$ go test ./...
(ok)
$ go vet ./...
examples/simple-udp/server/main.go:110: unreachable code
exit status 1
pkg/client/clientset/versioned/fake/clientset_generated.go:45: literal copies lock value from fakePtr: agones.dev/agones/vendor/k8s.io/client-go/testing.Fake
exit status 1
pkg/gameservers/helper_test.go:147: possible formatting directive in Error call
exit status 1

Files edit

$ go test ./...
(ok)
$ go vet ./...
pkg/client/clientset/versioned/fake/clientset_generated.go:45: literal copies lock value from fakePtr: agones.dev/agones/vendor/k8s.io/client-go/testing.Fake
exit status 1

[agones-bot]

Build Succeeded 👏

Build Id: e3ebf7aa-8707-4fd9-879a-62d5edfcb0b4

The following development artifacts have been built, and will exist for the next 30 days:

• image: gcr.io/agones-images/agones-controller:0.2-306e4b5
• image: gcr.io/agones-images/agones-sdk:0.2-306e4b5
• Linux C++ Build (dev): agonessdk-0.2-306e4b5-dev-linux-arch_64.tar.gz
• Linux C++ Build (runtime): agonessdk-0.2-306e4b5-runtime-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-0.2-306e4b5.zip