[Libreoffice] [Patch] ure: Remove bogus WITH_CORE debug code which core dumps

[Sebastian Spaeth]

There was #ifdef'd test code depending on WITH_CORE being defined (which
is never set in our build system). It is described as test code that
will core dump for sure. So let's remove this and write proper cppunit
tests instead. All this concerns two files in 'qa' and not "real source
code".

I have run the tests after this patch and they ran through successfully.

Also remove some commented out code while going through that
file. Another 2k LOC gone from the build.

Please apply
Sebastian