Revert "chore: use crate for softbuffer"

[wash2]

When updating applets and launcher, I'm seeing issues with transparency, and instead the background is just opaque black. Reverting this commit seems to fix it.

[git-f0x]

There was a commit in the fork which changed XRGB to ARGB, but things around that have changed a bit upstream, and are matched: https://github.com/rust-windowing/softbuffer/blob/fb3bc8df4f338685816886774867691e9f6064ad/src/backends/wayland/mod.rs#L168
Maybe that's related?

[wash2]

There was a commit in the fork which changed XRGB to ARGB, but things around that have changed a bit upstream, and are matched: https://github.com/rust-windowing/softbuffer/blob/fb3bc8df4f338685816886774867691e9f6064ad/src/backends/wayland/mod.rs#L168 Maybe that's related?

I thought the same, I'll look into it a bit more after this is merged though. I'm not sure we want to block other updates on it.

[wash2]

Ya, it looks like the feature is currently unreleased rust-windowing/softbuffer#321