[opt:fuse_pad_into_conv] remove auto_pad, when use pads

[xiaobochen123]

No description provided.

[daquexian]

Thanks!

Could you please also check 'auto_pad' is 'NOTSET' at line 155?

optimizer/onnxoptimizer/passes/fuse_pad_into_conv.h

Lines 155 to 157 in 8f5a6e9

	int conv_pads_size = pads_size - 4;
	std::vector<int64_t> conv_pads(conv_pads_size, 0);