vie_autotest_android.cc: stop referring to undefined functions.

The roll in r6240 exposed the fact that vie_autotest_android.cc has been
depending on vie_autotest_network.cc since forever, even though that file isn't
part of the build!  #if'ing the references out to green the build.

R=niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/17599005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6241 4adac7df-926f-26a2-2b94-8c16560cd09d