Revert "libjingle_unittest now compiles and passes on iOS!"

This reverts commit r5986 as it fails compilation on Mac
(non-iOS). The failure was not discovered on the commitbots
since they don't clobber their builds.

BUG=3241
TBR=fischman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/19399004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/talk@5997 4adac7df-926f-26a2-2b94-8c16560cd09d
11 files changed