Move some header file includes into fragments for UTL languages

Lib/std/_std_deque.i

@@ -10,8 +10,8 @@
 
 %{
 #include <deque>
-#include <stdexcept>
 %}
+%fragment("<stdexcept>");
 
 
 /* This macro defines all of the standard methods for a deque.  This

Lib/std/std_common.i

@@ -24,10 +24,8 @@
 //
 
 %fragment("<string>");
-%{
-#include <stdexcept>
-#include <stddef.h>
-%}
+%fragment("<stdexcept>");
+%fragment("<stddef.h>");
 
 
 %fragment("StdIteratorTraits","header",fragment="<stddef.h>") %{

Lib/std/std_except.i

@@ -2,9 +2,7 @@
 #error "do not use this version of std_except.i"
 #endif
 
-%{
-#include <stdexcept>
-%}
+%fragment("<stdexcept>");
 
 #if defined(SWIG_STD_EXCEPTIONS_AS_CLASSES)
 

Lib/std/std_map.i

@@ -57,9 +57,9 @@
 
 %{
 #include <map>
-#include <algorithm>
-#include <stdexcept>
 %}
+%fragment("<algorithm>");
+%fragment("<stdexcept>");
 
 // exported class
 

Lib/std/std_unordered_map.i

@@ -60,9 +60,9 @@
 
 %{
 #include <unordered_map>
-#include <algorithm>
-#include <stdexcept>
 %}
+%fragment("<algorithm>");
+%fragment("<stdexcept>");
 
 // exported class