Remove competing auto-config

[jvalkeal]

Looks like we try to autoconfigure KubernetesClient which also happens in fabric8.

spring-cloud-deployer-kubernetes/src/main/java/org/springframework/cloud/deployer/spi/kubernetes/KubernetesAutoConfiguration.java

Lines 57 to 59 in 078cedc

	@Bean
	public KubernetesClient kubernetesClient() {
	return new DefaultKubernetesClient().inNamespace(properties.getNamespace());

https://github.com/fabric8io/spring-cloud-kubernetes/blob/6f3ae54598698e8595fa5d0ad8349ad4bea8cdfb/spring-cloud-kubernetes-core/src/main/java/io/fabric8/spring/cloud/kubernetes/KubernetesAutoConfiguration.java#L75-L78

[chrisjs]

@jvalkeal is this still an issue? @ilayaperumalg had done some work here https://github.com/spring-cloud/spring-cloud-deployer-kubernetes/blob/master/src/main/java/org/springframework/cloud/deployer/spi/kubernetes/KubernetesAutoConfiguration.java#L63

[jvalkeal]

It is, KubernetesClient is still auto-configured and created from two different places, us and fabric8. Using @AutoConfigureOrder(Ordered.HIGHEST_PRECEDENCE) is kinda hack around it.