Remove unused vars

cmd/minikube/cmd/start.go

@@ -645,7 +645,7 @@ func validateDriver(name string, existing *cfg.MachineConfig) {
 	exit.WithCodeT(exit.Config, "Exiting.")
 }
 
-func selectImageRepository(mirrorCountry string, k8sVersion string) (bool, string, error) {
+func selectImageRepository(mirrorCountry string) (bool, string, error) {
 	var tryCountries []string
 	var fallback string
 	glog.Infof("selecting image repository for country %s ...", mirrorCountry)
@@ -866,7 +866,7 @@ func generateCfgFromFlags(cmd *cobra.Command, k8sVersion string, drvName string)
 	repository := viper.GetString(imageRepository)
 	mirrorCountry := strings.ToLower(viper.GetString(imageMirrorCountry))
 	if strings.ToLower(repository) == "auto" || mirrorCountry != "" {
-		found, autoSelectedRepository, err := selectImageRepository(mirrorCountry, k8sVersion)
+		found, autoSelectedRepository, err := selectImageRepository(mirrorCountry)
 		if err != nil {
 			exit.WithError("Failed to check main repository and mirrors for images for images", err)
 		}

pkg/minikube/cruntime/containerd.go

@@ -169,7 +169,7 @@ func (r *Containerd) Available() error {
 }
 
 // generateContainerdConfig sets up /etc/containerd/config.toml
-func generateContainerdConfig(cr CommandRunner, imageRepository string, k8sVersion string) error {
+func generateContainerdConfig(cr CommandRunner, imageRepository string) error {
 	cPath := containerdConfigFile
 	t, err := template.New("containerd.config.toml").Parse(containerdConfigTemplate)
 	if err != nil {
@@ -198,7 +198,7 @@ func (r *Containerd) Enable(disOthers bool) error {
 	if err := populateCRIConfig(r.Runner, r.SocketPath()); err != nil {
 		return err
 	}
-	if err := generateContainerdConfig(r.Runner, r.ImageRepository, r.KubernetesVersion); err != nil {
+	if err := generateContainerdConfig(r.Runner, r.ImageRepository); err != nil {
 		return err
 	}
 	if err := enableIPForwarding(r.Runner); err != nil {

pkg/minikube/cruntime/cri.go

@@ -407,7 +407,7 @@ image-endpoint: unix://{{.Socket}}
 }
 
 // generateCRIOConfig sets up /etc/crio/crio.conf
-func generateCRIOConfig(cr CommandRunner, imageRepository string, k8sVersion string) error {
+func generateCRIOConfig(cr CommandRunner, imageRepository string) error {
 	cPath := crioConfigFile
 	t, err := template.New("crio.conf").Parse(crioConfigTemplate)
 	if err != nil {

pkg/minikube/cruntime/crio.go

@@ -98,7 +98,7 @@ func (r *CRIO) Enable(disOthers bool) error {
 	if err := populateCRIConfig(r.Runner, r.SocketPath()); err != nil {
 		return err
 	}
-	if err := generateCRIOConfig(r.Runner, r.ImageRepository, r.KubernetesVersion); err != nil {
+	if err := generateCRIOConfig(r.Runner, r.ImageRepository); err != nil {
 		return err
 	}
 	if err := enableIPForwarding(r.Runner); err != nil {