Move VariantHelperFactory to main folder

...e/RobotAPI/libraries/aron_component_config/CMakeLists.txt

...ries/aron_component_config/PropertyDefinitionVisitors.cpp

...API/libraries/aron_component_config/RemoteGuiVisitors.cpp

.../libraries/aron_component_config/VariantHelperFactory.cpp

...PI/libraries/aron_component_config/VariantHelperFactory.h