Don't reinclude, since everything we need to include is already taken

care of by <boost/shared_ptr.hpp>.


[SVN r12776]

libs/smart_ptr

@@ -1 +1 @@
-Subproject commit d77b35f3336abbd57beb8ce59a1b614f9c8dfecc
+Subproject commit cd8dea78e6c9fc7b06dc3c8b502b92f6c5725ae1