[NFC][libc++] Moves transitive includes location.

As discussed in D132284 they will be moved to the end.

Reviewed By: #libc, Mordante

Differential Revision: https://reviews.llvm.org/D133212
diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm
index 0b54fb9..f036fd0 100644
--- a/libcxx/include/algorithm
+++ b/libcxx/include/algorithm
@@ -1899,15 +1899,6 @@
 #include <__algorithm/unwrap_iter.h>
 #include <__algorithm/upper_bound.h>
 
-#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
-#  include <chrono> // IGNORE-CYCLE due to <format>
-#endif
-
-#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
-#  include <iterator>
-#  include <utility>
-#endif
-
 // standard-mandated includes
 #include <initializer_list>
 
@@ -1919,4 +1910,13 @@
 #   include <__pstl_algorithm>
 #endif
 
+#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 17
+#  include <chrono> // IGNORE-CYCLE due to <format>
+#endif
+
+#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
+#  include <iterator>
+#  include <utility>
+#endif
+
 #endif // _LIBCPP_ALGORITHM