tests, kubernetes: drop function signature comment
Comments are evil - they are bound to rot. Drop the rotten comment which
refers to a non-existing argument `since`. The next commit is going to
simplify the function and make the comment redundant.
@@ -90,8 +90,6 @@ func (r *KubernetesReporter) SpecDidComplete(specSummary *types.SpecSummary) {
r.Dump(specSummary.RunTime, false)
}
-// Dump dumps the current state of the cluster. The relevant logs are collected starting
-// from the since parameter.
func (r *KubernetesReporter) Dump(duration time.Duration, isExternal bool) {
virtCli, err := kubecli.GetKubevirtClient()
if err != nil {
