Remove WriterProxyData from public APIs (#164)

Signed-off-by: Miguel Company <miguelcompany@eprosima.com>

Author: MiguelCompany

include/eprosimashapesdemo/shapesdemo/ShapesDemo.h

@@ -30,13 +30,11 @@
 
 #include <fastdds/dds/domain/DomainParticipant.hpp>
 #include <fastdds/dds/domain/DomainParticipantFactory.hpp>
-#include <fastdds/dds/domain/DomainParticipantListener.hpp>
 #include <fastdds/dds/publisher/Publisher.hpp>
 #include <fastdds/dds/subscriber/Subscriber.hpp>
 #include <fastdds/dds/topic/TopicDescription.hpp>
 #include <fastdds/dds/topic/TypeSupport.hpp>
 #include <fastdds/rtps/common/Guid.hpp>
-#include <fastdds/rtps/writer/WriterDiscoveryInfo.hpp>
 
 #include "eprosimashapesdemo/shapesdemo/ShapeDefinitions.h"
 #include "types/ShapePubSubTypes.hpp"