Remove check that can never be true from RNNOp.
Summary: As desc.
Reviewed By: salexspb
Differential Revision: D5971303
fbshipit-source-id: 4728b4df91e16c151efce48f1987f2e5d109f343
diff --git a/caffe2/operators/recurrent_network_op.h b/caffe2/operators/recurrent_network_op.h
index 6fd8866..5f9a389 100644
--- a/caffe2/operators/recurrent_network_op.h
+++ b/caffe2/operators/recurrent_network_op.h
@@ -421,10 +421,6 @@
const auto stepNet =
OperatorBase::GetSingleArgument<string>("backward_step_net", "");
- if (stepNetDef_.type() == "rnn") {
- stepNetDef_.set_type("simple");
- }
-
CAFFE_ENFORCE(
google::protobuf::TextFormat::ParseFromString(stepNet, &stepNetDef_));