Clean up

Author: schongloo

flink-kubernetes-operator/src/main/java/org/apache/flink/kubernetes/operator/controller/FlinkBlueGreenDeploymentController.java

@@ -171,8 +171,7 @@ private UpdateControl<FlinkBlueGreenDeployment> monitorTransition(
             FlinkBlueGreenDeployments deployments,
             FlinkBlueGreenDeploymentStatus deploymentStatus,
             DeploymentType currentDeploymentType,
-            Context<FlinkBlueGreenDeployment> josdkContext)
-            throws JsonProcessingException {
+            Context<FlinkBlueGreenDeployment> josdkContext) {
 
         if (hasSpecChanged(bgDeployment.getSpec(), deploymentStatus)) {
             // this means the spec was changed during transition,