remove mxnet

[mengniwang95]

Description

remove mxnet related code

[mengniwang95]

Not sure whether need to delete mxnet from third-party-programs.txt, please confirm @chensuyue

[chensuyue]

Not sure whether need to delete mxnet from third-party-programs.txt, please confirm @chensuyue

Yes, can be deleted.

[mengniwang95]

Not sure whether need to delete mxnet from third-party-programs.txt, please confirm @chensuyue

Yes, can be deleted.

I found there is some references,

neural-compressor/neural_compressor/adaptor/ox_utils/calibrator.py

Line 199 in a4b168e

https://github.com//apache/incubator-mxnet/blob/master/python/mxnet/contrib/quantization.py

, can mxnet be deleted from third-party-programs.txt?

[mengniwang95]

the error is all about horovod setup and sigopt, seems not caused by this PR, could you help to check? @XuehaoSun

[XuehaoSun]

the error is all about horovod setup and sigopt, seems not caused by this PR, could you help to check? @XuehaoSun

sure

[XuehaoSun]

the error is all about horovod setup and sigopt, seems not caused by this PR, could you help to check? @XuehaoSun

horovod install fails because cmake==4.0.0, I will fix it.
But fails for "other babsic case test" due to AttributeError: type object 'TestSameTransfoms' has no attribute 'mx_trans', please fix it.
https://dev.azure.com/lpot-inc/neural-compressor/_build/results?buildId=38819&view=logs&j=14ffa4b7-00d4-5bb8-e6b8-60728ee82489&t=95fed235-93e7-57e2-cdbc-5f45d6538d7f&l=10432