Remove Logging samples dir, will be added manually from repo again to avoid this capital letter directory feedback

samples/logging/main.cpp

@@ -1,20 +0,0 @@
-#include <QCoreApplication>
-#include "blackmisc/debug.h"
-#include "blackmisc/context.h"
-#include <limits>
-#include <iostream>
-
-int main(int argc, char *argv[])
-{
-    QCoreApplication a(argc, argv);
-    BlackMisc::CApplicationContext myApplicationContext;
-
-    BlackMisc::IContext::getInstance().setSingleton(new BlackMisc::CDebug());
-
-    bAppInfo << "This is a Info log message";
-    bAppWarning << "This is a bWarning log message";
-    bAppError << "This is a bError log message";
-    bAppDebug << "This is a bDebug log message";
-
-    return a.exec();
-}