Update pal.rs (#16)

dlibc/src/unix/platform/dragonos/pal/relibc_adapter/pal.rs

@@ -1,5 +1,4 @@
 
-use crate::unix::platform::pal::{e};
 use crate::unix::c_str::CStr;
 use crate::unix::platform::pal::e;
 use crate::unix::*;