Clears the persistent cluster event log. See Section A.3.3, Cluster Report Commands.
<ncsRequest>
<clusterReport>
<clearLog/>
</clusterReport>
</ncsRequest>
<ncsReplay>
<clusterReport>
<clearLog>
<result value=>
<description>
</result>
</clearLog>
</clusterReport>
</ncsReplay>