[net] clippy: match_like_matches_macro

[net] clippy: match_like_matches_macro

warning: match expression looks like `matches!` macro
   --> library/std/src/net/ip.rs:459:9
    |
459 | /         match self.octets() {
460 | |             [169, 254, ..] => true,
461 | |             _ => false,
462 | |         }
    | |_________^ help: try this: `matches!(self.octets(), [169, 254,
..])`
    |
    = note: `#[warn(clippy::match_like_matches_macro)]` on by default
    = help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro

Signed-off-by: wcampbell <wcampbell1995@gmail.com>