stl: cleanup

src/entt/stl/atomic.hpp

@@ -2,7 +2,6 @@
 #define ENTT_STL_ATOMIC_HPP
 
 #include <atomic>
-#include "../config/config.h"
 
 /*! @cond ENTT_INTERNAL */
 namespace entt::stl {

src/entt/stl/tuple.hpp

@@ -2,7 +2,6 @@
 #define ENTT_STL_TUPLE_HPP
 
 #include <tuple>
-#include "../config/config.h"
 
 /*! @cond ENTT_INTERNAL */
 namespace entt::stl {

src/entt/stl/vector.hpp

@@ -2,7 +2,6 @@
 #define ENTT_STL_VECTOR_HPP
 
 #include <vector>
-#include "../config/config.h"
 
 /*! @cond ENTT_INTERNAL */
 namespace entt::stl {