Remove unused imports

Author: phil-opp

bios/stage-2/src/protected_mode.rs

@@ -1,9 +1,5 @@
 use bootloader_x86_64_bios_common::BiosInfo;
-use core::{
-    arch::{asm, global_asm},
-    fmt::Write as _,
-    mem::size_of,
-};
+use core::{arch::asm, mem::size_of};
 
 static GDT: GdtProtectedMode = GdtProtectedMode::new();
 

bios/stage-3/src/screen.rs

@@ -1,6 +1,6 @@
 use bootloader_x86_64_bios_common::{racy_cell::RacyCell, BiosFramebufferInfo, PixelFormat};
 use core::{fmt, ptr};
-use noto_sans_mono_bitmap::{get_bitmap, get_bitmap_width, BitmapChar, BitmapHeight, FontWeight};
+use noto_sans_mono_bitmap::{get_bitmap, BitmapChar, BitmapHeight, FontWeight};
 
 static WRITER: RacyCell<Option<ScreenWriter>> = RacyCell::new(None);
 pub struct Writer;