deps: allow building from source

[happysalada]

the source released on github doesn't include
several bindings. This removes them from the
Cargo.toml to allow building from source

without this change, building from source results in errors like

 > error: failed to load manifest for workspace member `/private/tmp/nix-build-oli-0.44.2.drv-0/source/bindings/haskell`
       >
       > Caused by:
       >   failed to read `/private/tmp/nix-build-oli-0.44.2.drv-0/source/bindings/haskell/Cargo.toml`
       >

to give more context, I'm trying to package oli for nixpkgs, this seems like a very useful tool.

thank you for your work on opendal, this looks amazing!

[Xuanwo]

Thanks a lot for the change and the try to package oli on nixos. Would you like run cargo check under those packages to make sure cargo.lock generated?

[Xuanwo]

Or do you want me to help do this?

[happysalada]

@Xuanwo done, completely forgot, thank you for reminding me.
Thank you for the quick review! Let me know if anything!

[suyanhanx]

Since those bindings are not workspace members anymore, their cargo.toml and cargo.lock also need to be updated. 👀
But this is also quite troublesome. If you want me to handle it that's fine.

[Xuanwo]

All CI passed so that's shouldn't be contributors work to update them. Let's update by ourselves.

[Xuanwo]

Thanks!

[happysalada]

@Xuanwo thanks a lot for the prompt review and for the help!