Remove commented code about KUniqueApplication

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 7f897d7647)

ksokoban/main.cpp

@@ -17,7 +17,6 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-// #include <kuniqueapplication.h>
 #include <tdeapplication.h>
 #include <kimageio.h>
 #include <tdelocale.h>
@@ -55,16 +54,10 @@ main (int argc, char **argv)
 		      "http://users.bentonrea.com/~sasquatch/");
   TDECmdLineArgs::init(argc, argv, &aboutData);
   TDECmdLineArgs::addCmdLineOptions(options);
-//   KUniqueApplication::addCmdLineOptions();
-
-//   if (!KUniqueApplication::start())
-//     return 0;
 
   TQApplication::setColorSpec(TQApplication::ManyColor);
 
-//   KUniqueApplication app;
   TDEApplication app;
-//   KImageIO::registerFormats();
 
   MainWindow *widget = new MainWindow();
   app.setMainWidget(widget);