Duplicate code in sequence - may cause error. Possible error in merge conflict resolution.

### Branch/Tag/Commit

main

### Docker Image Version

n/a

### GPU name

n/a

### CUDA Driver

n/a

### Reproduced Steps

```shell
https://github.com/NVIDIA/FasterTransformer/blob/c6e8f60ec40da218804a60e6aa986903e7fa8594/src/fastertransformer/layers/attention_layers/GptContextAttentionLayer.cc#L568-L582
```
