Remove header in source_lcao/module_dftu

Author: Cstandardlib

source/source_lcao/module_dftu/dftu.cpp

@@ -5,7 +5,6 @@
 #include "source_base/global_function.h"
 #include "source_base/inverse_matrix.h"
 #include "source_base/memory.h"
-#include "source_base/module_external/scalapack_connector.h"
 #include "source_base/timer.h"
 #include "source_estate/magnetism.h"
 #include "source_estate/module_charge/charge.h"