Modifcado AddcontributionController

src/main/java/es/uva/inf/tfg/ginquin/smellswisdom/controller/element/AddContributionController.java

@@ -1360,8 +1360,6 @@ public class AddContributionController extends SelectorComposer<Component> {
 		evidencesListModel.clearSelection();
 		evidencesListModel.clear();
 		
-		
-		
 		// Project-Evidence
 		addProjectValidationButton.setDisabled(true);
 		projectsEvidenceListModel = null;