fixed merge commit tomfoolery.

libk/src/drivers/io/keyboard.rs

@@ -17,7 +17,6 @@ static WAKER: AtomicWaker = AtomicWaker::new();
 
 pub fn add_scancode(scancode: u8) {
     if let Some(queue) = KBD_QUEUE.get() {
-        if queue.push(scancode).is_err() {
         if queue.push(scancode).is_err() {
             println!("WARNING: scancode queue full; dropping keyboard input");
         } else {

libk/src/drivers/scheduling/task.rs

@@ -127,12 +127,6 @@ impl TaskWaker {
     }
 }
 
-impl Default for Executor {
-    fn default() -> Self {
-        Self::new()
-    }
-}
-
 impl Wake for TaskWaker {
     fn wake(self: Arc<Self>) {
         self.wake_task();