New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/36903#discussion_r1024352191

Comment:
the only place libgit and libssh are used anywhere in wezterm is:

```
$ cargo tree
├── config v0.1.0 (/masterdir/builddir/wezterm-20220905/config)
...
│   [build-dependencies]
│   └── git2 v0.14.4
│       ├── bitflags v1.3.2
│       ├── libc v0.2.132
│       ├── libgit2-sys v0.13.4+1.4.2
│       │   ├── libc v0.2.132
│       │   └── libz-sys v1.1.8
│       │       └── libc v0.2.132
...
```
as a build dep only. it's also only used to get the current tag/commit during the build to set the version, and all codepaths that contain this code are never run because the release tars contain a `.tag` file. it's perfectly possible to patch out.