Typo in readme.md

[JWHer]

I noticed some duplicated entry in operators/README.md,
Here are the details.

Deep-Learning-Accelerator-SW/operators/README.md

Line 60 in ea61780

| Div | Native (as of TensorRT 8.6.12) | Native (as of DLA 3.14.0) | See **ElementWise layer** in [Layer Support and Restrictions](https://docs.nvidia.com/deeplearning/tensorrt/developer-guide/index.html#dla-lay-supp-rest)

Deep-Learning-Accelerator-SW/operators/README.md

Line 106 in ea61780

| Div | Native (as of TensorRT 8.6.12) | Native (as of DLA 3.14.0) | See **ElementWise layer** in [Layer Support and Restrictions](https://docs.nvidia.com/deeplearning/tensorrt/developer-guide/index.html#dla-lay-supp-rest)

Deep-Learning-Accelerator-SW/operators/README.md

Line 74 in ea61780

| GlobalMaxPool | Native (as of TensorRT 8.6.12) | Native | See **Reduce layer** in [Layer Support and Restrictions](https://docs.nvidia.com/deeplearning/tensorrt/developer-guide/index.html#dla-lay-supp-rest). Older releases: Can be reconstructed by decomposing into several MaxPool nodes.

Deep-Learning-Accelerator-SW/operators/README.md

Line 110 in ea61780

| GlobalMaxPool | Native (as of TensorRT 8.6.12) | Native | See **Reduce layer** in [Layer Support and Restrictions](https://docs.nvidia.com/deeplearning/tensorrt/developer-guide/index.html#dla-lay-supp-rest). Older releases: Can be reconstructed by decomposing into several MaxPool nodes.

Thanks!