Disable libjingle_peerconnection_java_unittest

Broken by libjingle roll in r5590.

TBR=henrike@webrtc.org
BUG=2960
TEST=git try --bot=linux_baremetal --revision=5597

Review URL: https://webrtc-codereview.appspot.com/9029004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@5598 4adac7df-926f-26a2-2b94-8c16560cd09d
1 file changed