Code clean, and code style error fix.

src/utilities/InputObject.cpp

@@ -1,6 +1,5 @@
 #include "InputObject.h"
 #include "ui_inputobject.h"
-//#include "qdesktopwidget.h"
 #include <QDebug>
 #include <QEvent>
 #include <QKeyEvent>

src/utilities/languageswitcher.cpp

@@ -29,9 +29,8 @@ void LanguageSwitcher::setDefaultLanguage(QString str)
 	QString lan = QString(":/translations/" + str + ".qm");
 	if (translator->load(lan))
 	{
-		//qDebug() << "installTranslator";
-		//QApplication::installTranslator(translator);
+        EventCenter::Default()->triggerEvent(ReloadLanguage, nullptr, nullptr);
 	}
-	EventCenter::Default()->triggerEvent(ReloadLanguage, nullptr, nullptr);
+
 }