- Fix some golint errors for `pkg/kubectl`
- Fix a golint error for `pkg/kubectl/apps`
- Fix all golint errors for `pkg/kubectl/cmd`
- Fix some golint errors for `pkg/kubectl/generate/versioned`
- Fix a golint error for `pkg/kubectl/generate`
- Fix some golint errors for `pkg/kubectl/metricsutil`
- Fix all golint errors for `pkg/kubectl/util`
- Fix all golint errors for `pkg/kubectl/util/slice`
The types referenced in credentialprovider are part of a long term api
and will not change, and kubectl doesn't need to take a dependency on this
package in order to do minimal validation here.
pkg/kubectl has a lot of files. Move everything generator related
into pkg/kubectl/generate (generic) or pkg/kubectl/generate/versioned
(type specific).
Move the DescriberFn and GeneratorFn out of kubectl/cmd/util and into
the respective versioned packages, along with tests.
