Remove Sane directory now it's in its own repo: https://github.com/python-pillow/Sane
Merge pull request #962 from hugovk/sane

Remove Sane directory now it has its own repo
Revert incorrect doc change [ci skip]
Merge pull request #966 from wiredfool/bicubic

Revert incorrect doc change [ci skip]
Fix "can can" typo

Closes #971.

[CI skip]