Merge pull request #3905 from valentinvanelslande/remove-return

citra_qt: Remove return

src/citra_qt/main.cpp

@@ -943,7 +943,6 @@ void GMainWindow::OnMenuInstallCIA() {
             emit CIAInstallReport(status, current_path);
         }
         emit CIAInstallFinished();
-        return;
     });
 }