Remove unnecessary annotation.

nnethercote · nnethercote · commit 82e396a4baae · 2023-11-13T17:09:26.000+11:00
diff --git a/compiler/rustc_index/src/vec/tests.rs b/compiler/rustc_index/src/vec/tests.rs
@@ -1,5 +1,3 @@
-#![allow(dead_code)]
-
 // Allows the macro invocation below to work
 use crate as rustc_index;
 

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,3 @@`
`1`		`-#![allow(dead_code)]`
`2`		`-`
`3`	`1`	`// Allows the macro invocation below to work`
`4`	`2`	`use crate as rustc_index;`
`5`	`3`