Remove deprecated kubectl command aliases kubectl run-container

docs/.generated_docs

@@ -282,7 +282,6 @@ docs/man/man1/kubectl-rollout-resume.1
 docs/man/man1/kubectl-rollout-status.1
 docs/man/man1/kubectl-rollout-undo.1
 docs/man/man1/kubectl-rollout.1
-docs/man/man1/kubectl-run-container.1
 docs/man/man1/kubectl-run.1
 docs/man/man1/kubectl-scale.1
 docs/man/man1/kubectl-set-env.1
@@ -435,7 +434,6 @@ docs/yaml/kubectl/kubectl_proxy.yaml
 docs/yaml/kubectl/kubectl_replace.yaml
 docs/yaml/kubectl/kubectl_rolling-update.yaml
 docs/yaml/kubectl/kubectl_rollout.yaml
-docs/yaml/kubectl/kubectl_run-container.yaml
 docs/yaml/kubectl/kubectl_run.yaml
 docs/yaml/kubectl/kubectl_scale.yaml
 docs/yaml/kubectl/kubectl_set.yaml

docs/man/man1/kubectl-run-container.1

-This file is autogenerated, but we've stopped checking such files into the
-repository to reduce the need for rebases. Please run hack/generate-docs.sh to
-populate this file.

docs/yaml/kubectl/kubectl_run-container.yaml

-This file is autogenerated, but we've stopped checking such files into the
-repository to reduce the need for rebases. Please run hack/generate-docs.sh to
-populate this file.

pkg/kubectl/cmd/cmd.go

@@ -450,7 +450,6 @@ func NewKubectlCommand(in io.Reader, out, err io.Writer) *cobra.Command {
 				expose.NewCmdExposeService(f, ioStreams),
 				run.NewCmdRun(f, ioStreams),
 				set.NewCmdSet(f, ioStreams),
-				deprecatedAlias("run-container", run.NewCmdRun(f, ioStreams)),
 			},
 		},
 		{