Automated g4 rollback of changelist 176615107

PiperOrigin-RevId: 176622438

1 files changed, 0 insertions, 15 deletions

diff --git a/tensorflow/core/graph/graph.cc b/tensorflow/core/graph/graph.cc
index fd1b5d33b9..87c41186d5 100644
--- a/tensorflow/core/graph/graph.cc
+++ b/tensorflow/core/graph/graph.cc
@@ -453,21 +453,6 @@ const Edge* Graph::AddControlEdge(Node* source, Node* dest,
   return AddEdge(source, kControlSlot, dest, kControlSlot);
 }
 
-void Graph::RemoveControlEdge(const Edge* e) {
-  if (!e->src_->IsSource() && !e->dst_->IsSink()) {
-    e->dst_->MaybeCopyOnWrite();
-    std::string e_src_name = strings::StrCat("^", e->src_->name());
-    auto* inputs = e->dst_->props_->node_def.mutable_input();
-    for (auto it = inputs->begin(); it != inputs->end(); ++it) {
-      if (*it == e_src_name) {
-        inputs->erase(it);
-        break;
-      }
-    }
-  }
-  RemoveEdge(e);
-}
-
 Status Graph::UpdateEdge(Node* new_src, int new_src_index, Node* dst,
                          int dst_index) {
   TF_RETURN_IF_ERROR(IsValidOutputTensor(new_src, new_src_index));