cleanup

src/main/java/fr/xephi/authme/permission/handlers/ZPermissionsHandler.java

@@ -53,10 +53,9 @@ public class ZPermissionsHandler implements PermissionHandler {
     }
 
     @Override
-    @SuppressWarnings("unchecked")
     public List<String> getGroups(Player player) {
         // TODO Gnat008 20160631: Use UUID not name?
-        return new ArrayList(zPermissionsService.getPlayerGroups(player.getName()));
+        return new ArrayList<String>(zPermissionsService.getPlayerGroups(player.getName()));
     }
 
     @Override

src/main/java/fr/xephi/authme/settings/properties/SecuritySettings.java

@@ -7,7 +7,6 @@ import fr.xephi.authme.settings.domain.SettingsClass;
 
 import java.util.List;
 
-import static fr.xephi.authme.settings.domain.Property.newListProperty;
 import static fr.xephi.authme.settings.domain.Property.newLowercaseListProperty;
 import static fr.xephi.authme.settings.domain.Property.newProperty;