[staticcheck](https://staticcheck.io/) is a common linter for Go projects. We should consider adding it as a presubmit check for PRs to catch things like: https://github.com/googleapis/gapic-generator-go/pull/1402 https://github.com/googleapis/gapic-generator-go/pull/1403
staticcheck is a common linter for Go projects. We should consider adding it as a presubmit check for PRs to catch things like:
#1402
#1403