Removed extra error output in tests
Removed extra error output in tests

Abasyoni/dynet,mitchellstern/dynet,cherryc/dynet,mitchellstern/dynet,cherryc/dynet,Peilun-Li/dynet,Abasyoni/dynet,kamigaito/cnn,Abasyoni/dynet,Peilun-Li/dynet,kamigaito/cnn,cherryc/dynet,Peilun-Li/dynet