Typemaps for (int ARGC, char **ARGV) fixup

The default typemap should not be in this library file - this is for
users to add in if they want C default argument support.

Examples/test-suite/argcargvtest.i

@@ -1,8 +1,10 @@
 %module argcargvtest
 
+#if !defined(SWIGCSHARP) && !defined(SWIGD) && !defined(SWIGGO) && !defined(SWIGGUILE) && !defined(SWIGJAVA) && !defined(SWIGJAVASCRIPT) && !defined(SWIGMZSCHEME) && !defined(SWIGOCTAVE) && !defined(SWIGR) && !defined(SWIGSCILAB)
 %include <argcargv.i>
 
 %apply (int ARGC, char **ARGV) { (size_t argc, const char **argv) }
+#endif
 
 %inline %{
 

Lib/perl5/argcargv.i

@@ -2,10 +2,6 @@
  * --- Argc & Argv ---
  * ------------------------------------------------------------ */
 
-%typemap(default) (int ARGC, char **ARGV) {
-  $1 = 0; $2 = NULL;
-}
-
 %typemap(in) (int ARGC, char **ARGV) {
   int i;
   I32 len;

Lib/php/argcargv.i

@@ -2,10 +2,6 @@
  * --- Argc & Argv ---
  * ------------------------------------------------------------ */
 
-%typemap(default) (int ARGC, char **ARGV) {
-  $1 = 0; $2 = NULL;
-}
-
 %typemap(in) (int ARGC, char **ARGV) {
   int len, i;
   zval *val;

Lib/tcl/argcargv.i

@@ -2,10 +2,6 @@
  * --- Argc & Argv ---
  * ------------------------------------------------------------ */
 
-%typemap(default) (int ARGC, char **ARGV) {
-  $1 = 0; $2 = NULL;
-}
-
 %typemap(in) (int ARGC, char **ARGV) {
   int i, nitems;
   Tcl_Obj **listobjv;