Fix declared and not used variable

Change-Id: Ic4715be4eadc13402eb6971b96f178ea5efbedda
Signed-off-by: Ricardo Noriega <rnoriega@redhat.com>

diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go
index f08e122..4fa2805 100644 (file)
--- a/pkg/utils/utils.go
+++ b/pkg/utils/utils.go
@@ -64,7 +64,6 @@ func ApplyKustomize(kustomizeBinary string, kustomizePath string) []byte {
 // utility to apply kubectl for a given output
 func ApplyKubectl(kubectlBinary string, kubectlContent []byte, kubeconfigPath string) {
        var out []byte
-       var err string
        for i := 1; i <= 10; i++ {
                cmd := exec.Command(kubectlBinary, "apply", "-f", "-")