chore: remove unused deps

Author: shrik3

Cargo.toml

@@ -9,10 +9,6 @@ license = "eupl-1.2"
 spin = "0.9.8"
 bitflags = "2.4.2"
 
-[dependencies.num_enum]
-version = "0.7.2"
-default-features = false
-
 # rebuild components, instead of using the prebuilt ones.
 # see https://os.phil-opp.com/heap-allocation/#the-allocator-interface
 # [unstable]

src/machine/keyctrl.rs

@@ -5,7 +5,6 @@ use bitflags::bitflags;
 use core::cmp;
 use core::cmp::{Eq, PartialEq};
 use core::ffi::c_uchar;
-use num_enum::{IntoPrimitive, TryFromPrimitive};
 
 // Driver for the PS/2 keybard/mouse controller
 // beyound OOStuBS: