Remove incorrect comment about `PartialEq` implementation

diff --git a/src/librustc_front/hir.rs b/src/librustc_front/hir.rs
index cd8fb09406e4714fdaa3dff4b4d79a0438252add..86f8635f58d9a755e1616827bd2d052880704dce 100644 (file)
--- a/src/librustc_front/hir.rs
+++ b/src/librustc_front/hir.rs
@@ -931,7 +931,6 @@ pub struct TypeBinding {
 }
 
 
-// NB PartialEq method appears below.
 #[derive(Clone, PartialEq, Eq, RustcEncodable, RustcDecodable, Hash)]
 pub struct Ty {
     pub id: NodeId,