Cleaned up some boost::variant includes

src/config.hpp

@@ -46,8 +46,6 @@
 #include <boost/exception/exception.hpp>
 #include <boost/range/iterator_range.hpp>
 #include <boost/utility/string_view.hpp>
-#include <boost/variant/apply_visitor.hpp>
-#include <boost/variant/variant.hpp>
 
 using config_key_type = boost::string_view;
 

src/config_attribute_value.cpp

@@ -24,17 +24,15 @@
 #include "log.hpp"
 #include "serialization/string_utils.hpp"
 #include "utils/const_clone.hpp"
-#include <functional>
 
 #include <cstdlib>
 #include <cstring>
 #include <deque>
+#include <functional>
 #include <istream>
 
-#include <boost/variant/apply_visitor.hpp>
 #include <boost/variant/get.hpp>
 #include <boost/variant/static_visitor.hpp>
-#include <boost/variant/variant.hpp>
 
 static lg::log_domain log_config("config");
 #define ERR_CF LOG_STREAM(err, log_config)

src/config_attribute_value.hpp

@@ -245,4 +245,3 @@ namespace utils
 {
 	std::vector<std::string> split(const config_attribute_value& val);
 }
-

src/configr_assign.hpp

@@ -15,7 +15,6 @@
 
 #include <string>
 #include "config.hpp"
-#include <boost/variant.hpp>
 
 //Similar to config_of but it stores references to configs (instead of cyoping them).
 struct configr_of