removed manual commandline parsing for batch command.

this probably breaks compatibility to undocumented writings like
--b --batch /batch etc.

OpenFlipper.cc

@@ -428,19 +428,6 @@ int main(int argc, char **argv)
   OpenFlipper::Options::argc(&argc);
   OpenFlipper::Options::argv(&argv);
 
-  // Ugly command line parse to check if we run in batch mode or not.
-  // Qt parser needs either QApplication or QCoreApplication to work.
-  // But we need that option to decide which one to choose so ...
-  for (int i = 1; i < argc; i++) {
-     QString option = QString(argv[i]);
-     if (option.contains("batch") || option.contains("-b") ||
-         option.contains("--batch")) {
-       std::cerr << "Batch Mode started" << std::endl;
-       OpenFlipper::Options::nogui(true);
-     }
-
-   }
-
   // Set organization and application names
   QCoreApplication::setOrganizationName("rwth-aachen.de");
   QCoreApplication::setApplicationName(TOSTRING(PRODUCT_STRING));