Update README.md

Author: thegridman

README.md

@@ -40,8 +40,6 @@ to the kubernetes zone label on the associated pod.
 Kibana (EFK) stack), and Prometheus to monitor the performance, logs, and health of your clusters.
 
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-The current release of the operator is 3.1.0
-
 Documentation for the Coherence Operator is available [here](https://oracle.github.io/coherence-operator/docs/3.1.0)
 
 The fastest way to experience the operator is to follow the