🔴Make center_crop fast equivalent to slow

[yonigozlan]

What does this PR do?

Use a custom center_crop function to be equivalent to the one used in slow processors.
The only difference with torchvision one is that instead of using int(round(..)) to define crop_top and crop_left, which round towards the even number, we just use int(...) to always round down.
Thanks @rootonchair for adding this first to bridgetower image processor!

Slightly breaking as it will change current results from fast image processors using center_crop

[HuggingFaceDocBuilderDev]

The docs for this PR live here. All of your documentation changes will be reflected on that endpoint. The docs are available until 30 days after the last update.

[ArthurZucker]

Thanks.
If it is breaking, add a 🔴
If it is a bug fix (because slow is quite standard) then still add the red because its quite important no?

Lastly, I only see 1 test being uskipped, wondering if some perceiver were failing and are now fixed or where they skipped?

[yonigozlan]

Lastly, I only see 1 test being uskipped, wondering if some perceiver were failing and are now fixed or where they skipped?

The 1 test unskipped is a common test so it was also skipped for perceiver! In total it's unskipped for around 10 processors, which were all using center_crop by default

[github-actions]

[For maintainers] Suggested jobs to run (before merge)

run-slow: chinese_clip, perceiver