Remove some boost includes

src/main/frontend/config.cpp

@@ -28,7 +28,6 @@
 
 
 // api change in boost 1.56
-#include <boost/version.hpp>
 #if (BOOST_VERSION >= 105600)
 typedef boost::property_tree::xml_writer_settings<std::string> xml_writer_settings;
 #else

src/main/stdint.hpp

@@ -12,6 +12,4 @@
 
 #pragma once
 
-#include <boost/static_assert.hpp>
-
 #include <stdint.h>