Removed mapping, minor edits

Author: aurbiztondo-splunk

gdi/monitors-orchestration/kubernetes-cluster.rst

@@ -119,8 +119,7 @@ Metrics
 -------
 
 The following table shows the legacy metrics that are available for this
-integration. See :ref:`legacy-otel-mappings` for the Splunk
-Distribution of OpenTelemetry Collector equivalents.
+integration. 
 
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