remove not needed libs
remove not needed libs

Scifabric/pybossa,stefanhahmann/pybossa,inteligencia-coletiva-lsd/pybossa,OpenNewsLabs/pybossa,PyBossa/pybossa,OpenNewsLabs/pybossa,PyBossa/pybossa,jean/pybossa,geotagx/pybossa,jean/pybossa,geotagx/pybossa,stefanhahmann/pybossa,inteligencia-coletiva-lsd/pybossa,Scifabric/pybossa