message: Remove duplicate op registration.
diff: @@ -427,11 +427,6 @@ TF_CALL_double(REGISTER_CPU_KERNEL);
  #endif
  #if GOOGLE_CUDA
  -REGISTER_KERNEL_BUILDER(Name("DepthwiseConv2dNative")
  - .Device(DEVICE_GPU)
  - .TypeConstraint<Eigen::half>("T"),
  - DepthwiseConv2dNativeOp<GPUDevice, Eigen::half>);
  -
  REGISTER_KERNEL_BUILDER(
  Name("DepthwiseConv2dNative").Device(DEVICE_GPU).TypeConstraint<Eigen::half>("T"),
  DepthwiseConv2dNativeOp<GPUDevice, Eigen::half>);
  