[eddyb] rustc_codegen_utils: remove extraneous `#![allow(dead_code)]`.

diff --git a/src/librustc_codegen_utils/lib.rs b/src/librustc_codegen_utils/lib.rs
index 96b319481a7f6f62c74d9f5d051ef7d406e9a572..c3edbb633c72298c084c3d353d530eb6416ba068 100644 (file)
--- a/src/librustc_codegen_utils/lib.rs
+++ b/src/librustc_codegen_utils/lib.rs
@@ -21,7 +21,6 @@
 #![feature(custom_attribute)]
 #![feature(nll)]
 #![allow(unused_attributes)]
 #![feature(custom_attribute)]
 #![feature(nll)]
 #![allow(unused_attributes)]

-#![allow(dead_code)]

 #![feature(quote)]
 #![feature(rustc_diagnostic_macros)]
 
 #![feature(quote)]
 #![feature(rustc_diagnostic_macros)]