Remove workaround from KubernetesMockServerUtil once issue is fixed in KubernetesMockServer

[rohanKanojia]

Component

JKube Kit

Task description

Description

We have added this workaround in a utility class to work around fabric8io/kubernetes-client#6068

jkube/jkube-kit/common/src/test/java/org/eclipse/jkube/kit/common/util/KubernetesMockServerUtil.java

Line 29 in 4da625e

// TODO: Remove after https://github.com/fabric8io/kubernetes-client/issues/6068 is fixed

There is already a pull request in KubernetesClient to fix this issue fabric8io/kubernetes-client#6069 .

Once we get this merged and upgrade to the fixed version of Fabric8 KubernetesClient . Remove this utility method as it's doing the same thing that would be fixed upstream.

Expected Behavior

Outlined method is removed once issue is fixed in KubernetesClient project

Acceptance Criteria

• exportKubernetesClientConfigToFile is removed once we upgrade to next version of KubernetesClient that contains the fix