remove obsolete models (moved to model.tmf)

...java/org/etsi/osl/domain/model/DomainModelDefinition.java

...rg/etsi/osl/domain/model/ITMFRCM634_ModelTransformer.java

...org/etsi/osl/domain/model/ITMFRI639_ModelTransformer.java

...si/osl/domain/model/kubernetes/KubernetesCRDProperty.java

...org/etsi/osl/domain/model/kubernetes/KubernetesCRDV1.java

.../org/etsi/osl/domain/model/kubernetes/KubernetesCRV1.java

.../domain/model/kubernetes/KubernetesContextDefinition.java

...rg/etsi/osl/domain/model/kubernetes/KubernetesSecret.java

src/main/java/org/etsi/osl/sd/model/ServiceDescriptor.java

...ain/java/org/etsi/osl/sd/model/ServiceDescriptorAttr.java

src/main/java/org/etsi/osl/tmf/am642/model/AckAlarms.java

...in/java/org/etsi/osl/tmf/am642/model/AckAlarmsCreate.java

...va/org/etsi/osl/tmf/am642/model/AckAlarmsCreateEvent.java

...etsi/osl/tmf/am642/model/AckAlarmsCreateEventPayload.java

...g/etsi/osl/tmf/am642/model/AckAlarmsStateChangeEvent.java

...osl/tmf/am642/model/AckAlarmsStateChangeEventPayload.java

...in/java/org/etsi/osl/tmf/am642/model/AffectedService.java

src/main/java/org/etsi/osl/tmf/am642/model/Alarm.java

...i/osl/tmf/am642/model/AlarmAttributeValueChangeEvent.java

...mf/am642/model/AlarmAttributeValueChangeEventPayload.java