libsyntax: Remove the interner_get function and all uses

src/libsyntax/print/pprust.rs

@@ -19,7 +19,7 @@ use codemap::{CodeMap, BytePos};
 use codemap;
 use diagnostic;
 use parse::classify::expr_is_simple_block;
-use parse::token::{IdentInterner, interner_get};
+use parse::token::IdentInterner;
 use parse::{comments, token};
 use parse;
 use print::pp::{break_offset, word, space, zerobreak, hardbreak};
@@ -1544,7 +1544,8 @@ pub fn print_ident(s: &mut State, ident: ast::Ident) {
 }
 
 pub fn print_name(s: &mut State, name: ast::Name) {
-    word(&mut s.s, interner_get(name));
+    let string = token::get_ident(name);
+    word(&mut s.s, string.get());
 }
 
 pub fn print_for_decl(s: &mut State, loc: &ast::Local, coll: &ast::Expr) {