message: Remove obsolete TODO. LSTM quantization is fully supported.
diff: @@ -263,7 +263,6 @@ OperatorProperty GetOperatorProperty(OpVariant op_variant) {
  property.quantizable = false;
  break;
  }
  - // TODO(jianlijianli): extend LSTM op spec to include input, bias etc.
  // LSTM needs 5 intermediate tensors. This agrees with the fully quantized
  // kernels in lstm_eval.cc
  if (op_variant.use_layer_norm && op_variant.use_projection &&
  