[CUDNN] Clean angle use_cudnn attribute #47375
Merged
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OPs
Describe
Clean
angleuse_cudnnattribute.use_cudnnis mainly used for kernel selection. However, theGetExpectedKernelTypefunction of this op returns plain kernel directly, thus the attributeuse_cudnnof this op can be deleted safely.use_cudnn属性主要用于 kernel 选择,然而GetExpectedKernelType函数并未利用这一属性,因此它可以被直接删除。