golang format tools (#103)
golang format tools (#103)

Produced via:
  `gofmt -s -w $(find -path './vendor' -prune -o -path './third_party' -prune -o -type f -name '*.go' -print)`
  `goimports -w $(find -name '*.go' | grep -v vendor | grep -v third_party)`
/assign k4leung4
/cc k4leung4
knative/eventing-operator,knative/eventing-operator