PATCH: Update libiberty/testsuite/demangle-expected

[DJ Delorie]

> This patch syncs libiberty/testsuite/demangle-expected with
> 
> http://gcc.gnu.org/ml/gcc-patches/2003-09/msg02161.html
> 
> OK to install?

I don't see anywhere that someone approved this patch, yet I noticed
that you committed it anyway.  That is NOT the proper procedure,
especially in this case where the testsuite is a testsuite for the
demangler in libiberty, not the demangler in libstdc++, so this patch
is incorrect without justification in the context of libiberty's
demangler.

There are NO obvious changes to the testsuite, ever.

In the future, please assume that you do NOT have the priviledge of
checking in libiberty patches, obvious or otherwise, without explicit
approval.