New review comment by classabbyamp on void-packages repository

https://github.com/void-linux/void-packages/pull/36903#discussion_r1022221928

Comment:
```suggestion
```
libgit2 is only used as a build dependency of wezterm-config, in the build.rs file (which always runs on host), so we have 2 options:

1. simple: add `libgit2-devel` to `hostmakedepends` so the build can work as-is (downside: it creates an unnecessary dependency for our build process)
2. a little more complex: patch out the relevant parts ([here](https://github.com/wez/wezterm/blob/20220905-102802-7d4b8249/config/build.rs#L17-L53) and [here](https://github.com/wez/wezterm/blob/20220905-102802-7d4b8249/config/Cargo.toml#L13-L14))

I think option 2 is the better one.