[DB] Cleanup at startup

ImmuNoattri.cpp

@@ -23,6 +23,9 @@ MainWindow::MainWindow(QWidget* parent)
       sqliteInterface("presenze.db") {
   ui->setupUi(this);
 
+  qDebug() << "Pulisco db";
+  sqliteInterface.cleanup();
+
   connect(&lineTessera_timer, &QTimer::timeout, this,
           &MainWindow::on_lineTessera_timer_timeout);
 
@@ -87,6 +90,4 @@ void MainWindow::addVisitor(QString& codfis, QString& anagrafica) {
 }
 
 void MainWindow::closeEvent(QCloseEvent* event) {
-  qDebug() << "Pulisco db";
-  sqliteInterface.cleanup();
 }