[Qt][Wk2] Unreviewed gardening. Skip failing tests.
https://bugs.webkit.org/show_bug.cgi?id=109291.

* platform/qt-5.0-wk2/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142274 268f45cc-cd09-0410-ab3c-d52691b4dbfc