[EFL] Remove a duplicated test from TestExpectations
https://bugs.webkit.org/show_bug.cgi?id=113385

Unreviewed, EFL gardening.

Patch by Seokju Kwon <seokju.kwon@gmail.com> on 2013-03-27

* platform/efl/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@146978 268f45cc-cd09-0410-ab3c-d52691b4dbfc