python310Packages.imgaug: remove

[bcdarwin]

python310Packages.mask-rcnn: remove

Description of changes

Remove some obsolete broken/unbuildable packages (which also depend on insecure opencv3).

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandbox = true set in nix.conf? (See Nix manual)
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 23.11 Release Notes (or backporting 23.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

[natsukium]

Time flies.
LGTM, thanks.

[happysalada]

unfortunately there are still quite a few packages that depends on imgaug.
Not sure what to do in that case.
https://github.com/PaddlePaddle/PaddleOCR/blob/b13f99607653c220ba94df2a8650edac086b0f37/requirements.txt
PaddleOCR is quite relevant in the ocr space unfortunately.
If you have ideas for workaround, I'd be happy to try them.

[bcdarwin]

I don't see any way this can work with recent Nixpkgs unless someone patches imgaug to work with recent versions of its dependencies, but no-one has volunteered to maintain it upstream.

[natsukium]

imgaug is too old, and we should stop using it.
It will never be updated again, as aleju/imgaug#824 shows.

We can ask upstream to stop using imgaug, or we can drop the library and package it with buildPythonApplication since PaddleOCR is also a CLI application.

[happysalada]

I opened an issue upstream to ask them to drop it.