Remove dead code

PiperOrigin-RevId: 183450369

1 files changed, 0 insertions, 16 deletions

diff --git a/tensorflow/tools/graph_transforms/quantize_nodes.cc b/tensorflow/tools/graph_transforms/quantize_nodes.cc
index 5ccd88cfa1..a022f57926 100644
--- a/tensorflow/tools/graph_transforms/quantize_nodes.cc
+++ b/tensorflow/tools/graph_transforms/quantize_nodes.cc
@@ -183,22 +183,6 @@ Status ExtractRangeFromParams(const TransformFuncContext& context,
   return Status::OK();
 }
 
-bool AreAttrsEqual(const NodeDef* current_node, const NodeDef* other_node) {
-  if (current_node->attr_size() != other_node->attr_size()) {
-    return false;
-  }
-  string current_serialized;
-  string other_serialized;
-  for (const auto& attr : other_node->attr()) {
-    auto iter = current_node->attr().find(attr.first);
-    if (iter == current_node->attr().end()) return false;
-    iter->second.SerializeToString(&current_serialized);
-    attr.second.SerializeToString(&other_serialized);
-    if (current_serialized != other_serialized) return false;
-  }
-  return true;
-}
-
 }  // namespace
 
 // Analyzes all the nodes in the graph to figure out which ones are duplicates