kqueue debug messages

[netthier]

System details

• OS/Platform name and version: FreeBSD 13.0-RELEASE-p3
• Rust version (if building from source): rustc --version: rustc 1.54.0 (a178d0322 2021-07-26)
• Notify version (or commit hash if building from git): notify-5.0.0-pre.12

• If you're coming from a project that makes use of Notify, what it is, and a link to the downstream issue if there is one: Trunk (a WASM web application bundler for Rust)
• Filesystem type and options: ZFS

What you did (as detailed as you can)

I tried using Trunk to compile and serve a WebAssembly binary

What you expected

Clean console output.

What happened

The trunk output contained a lot of debug messages originating from notify, here's an example:

[/home/lmt/.cargo/registry/src/github.com-1ecc6299db9ec823/notify-5.0.0-pre.12/src/kqueue.rs:145] &event = Event {
    ident: Filename(
        16,
        "/path/to/project/frontend/dist",
    ),
    data: Vnode(
        Write,
    ),
}

The reason for these is quite obviously the dbg!() statement here
It makes trunk's output almost unreadable, so I'm wondering if it's really necessary.

[0xpr03]

That is definitely an oversight by me reviewing #335, will fix that.