fix: remove redundant KubernetesConfigDataLoader spring.factories entry

Spring Boot AOT engine automatically processes ConfigDataLoader
registrations from META-INF/spring/ imports file, making the
spring.factories entry unnecessary and redundant.

Signed-off-by: Abu Hena Mostafa Kamal <kamalcis@gmail.com>

Author: kamalcis

spring-cloud-kubernetes-fabric8-config/src/main/resources/META-INF/spring.factories

@@ -4,5 +4,3 @@ org.springframework.cloud.kubernetes.fabric8.config.Fabric8RetryBootstrapConfigu
 # ConfigData Location Resolvers
 org.springframework.boot.context.config.ConfigDataLocationResolver=\
 org.springframework.cloud.kubernetes.fabric8.config.Fabric8ConfigDataLocationResolver
-org.springframework.boot.context.config.ConfigDataLoader=\
-org.springframework.cloud.kubernetes.commons.configdata.KubernetesConfigDataLoader