Remove `LocalInternedString` uses from `librustc/ty/`.

This is not a compelling change in isolation, but it is a necessary
step.

1 files changed, 1 insertions, 5 deletions

diff --git a/src/librustc/ty/mod.rs b/src/librustc/ty/mod.rs
index 56505c04f0f..2da50f37409 100644
--- a/src/librustc/ty/mod.rs
+++ b/src/librustc/ty/mod.rs
@@ -46,7 +46,7 @@ use std::ops::Range;
 use syntax::ast::{self, Name, Ident, NodeId};
 use syntax::attr;
 use syntax::ext::hygiene::ExpnId;
-use syntax::symbol::{kw, sym, Symbol, LocalInternedString, InternedString};
+use syntax::symbol::{kw, sym, Symbol, InternedString};
 use syntax_pos::Span;
 
 use smallvec;
@@ -3386,10 +3386,6 @@ impl SymbolName {
             name: InternedString::intern(name)
         }
     }
-
-    pub fn as_str(&self) -> LocalInternedString {
-        self.name.as_str()
-    }
 }
 
 impl fmt::Display for SymbolName {