Add smoketest to tail_build and make it a subsequentcheck target.

to equalsIgnoreAsciiCaseAscii("...")

If you want to hide them, add the rule in you local git set-up.
see git config --global core.excludesfiles fo more info

And simplify sdgrffilter because this if is always true.

now ScRangeNameObj is fully tested by c++ tests

This reverts commit 5ca858c0.

This change implicates some more changes in layoutmanager.hxx
see ::cppu::WeakImplHelper8. So keep it...