sys_util: terminal: remove the Pollable trait impl as it is not used
@@ -110,10 +110,3 @@ unsafe impl<'a> Terminal for StdinLock<'a> {
STDIN_FILENO
}
}
-
-// Safe because we return a genuine pollable fd that never changes and shares our lifetime.
-unsafe impl<T: Terminal> ::Pollable for T {
- fn pollable_fd(&self) -> RawFd {
- self.tty_fd()
- }
-}
