Clean up dead code

kernel/src/lib.rs

@@ -149,10 +149,5 @@ pub fn boot() -> Result<(), Box<dyn core::error::Error>> {
     x86_64::instructions::interrupts::enable();
     debugln!("[Success]");
 
-    debug!("    Initializing Stack Unwinder... ");
-    // Force evaluate the constructor.
-    // let _unwinder = &*UNWINDER;
-    debugln!("[Success]");
-
     Ok(())
 }