Remove extra includes in py_bindings/py_util

Remove extra "pybind11/functional.h" and other includes in
py_bindings/py_util/{get_py_type,opt_to_py,py_to_any}.cpp

Author: p-senichenkov

src/python_bindings/py_util/get_py_type.cpp

@@ -1,15 +1,13 @@
 #include "get_py_type.h"
 
 #include <functional>
-#include <pytypedefs.h>
 #include <typeinfo>
 #include <unordered_map>
 #include <vector>
 
 #include <Python.h>
 #include <pybind11/pytypes.h>
 #include <pybind11/stl/filesystem.h>
-#include <pybind11/typing.h>
 
 #include "algorithms/cfd/enums.h"
 #include "algorithms/dd/dd.h"

src/python_bindings/py_util/opt_to_py.cpp

@@ -4,7 +4,6 @@
 #include <typeinfo>
 #include <unordered_map>
 
-#include <pybind11/functional.h>
 #include <pybind11/stl.h>
 
 #include "algorithms/dd/dd.h"

src/python_bindings/py_util/py_to_any.cpp

@@ -3,7 +3,6 @@
 
 #include <boost/any.hpp>
 #include <easylogging++.h>
-#include <pybind11/functional.h>
 #include <pybind11/pybind11.h>
 #include <pybind11/stl.h>
 #include <pybind11/stl/filesystem.h>