Removed unneeded constructor for shape class.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6645 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/ocaml/shapes/example.c

@@ -2,8 +2,6 @@
 #include <stdio.h>
 #include "example.h"
 
-shape::shape() { }
-
 shape::~shape() { }
 
 bool shape::cover( double x, double y ) { return false; }

Examples/ocaml/shapes/example.h

@@ -3,7 +3,6 @@
 
 class shape {
 public:
-  shape();
   virtual ~shape();
   virtual bool cover( double x, double y ); // does this shape cover this point?
 };