rebase: vendor files required for kmip

Signed-off-by: Rakshith R <rar@redhat.com>

vendor/github.com/gemalto/kmip-go/op_destroy.go

@@ -0,0 +1,40 @@
+package kmip
+
+import (
+	"context"
+)
+
+// DestroyRequestPayload ////////////////////////////////////////
+//
+type DestroyRequestPayload struct {
+	UniqueIdentifier string
+}
+
+// DestroyResponsePayload
+type DestroyResponsePayload struct {
+	UniqueIdentifier string
+}
+
+type DestroyHandler struct {
+	Destroy func(ctx context.Context, payload *DestroyRequestPayload) (*DestroyResponsePayload, error)
+}
+
+func (h *DestroyHandler) HandleItem(ctx context.Context, req *Request) (*ResponseBatchItem, error) {
+	var payload DestroyRequestPayload
+
+	err := req.DecodePayload(&payload)
+	if err != nil {
+		return nil, err
+	}
+
+	respPayload, err := h.Destroy(ctx, &payload)
+	if err != nil {
+		return nil, err
+	}
+
+	// req.Key = respPayload.Key
+
+	return &ResponseBatchItem{
+		ResponsePayload: respPayload,
+	}, nil
+}