only use #[no_core] in libcore

1 files changed, 0 insertions, 4 deletions

diff --git a/src/libsyntax/parse/common.rs b/src/libsyntax/parse/common.rs
index 2d4a6d47eaa..01f80c032e9 100644
--- a/src/libsyntax/parse/common.rs
+++ b/src/libsyntax/parse/common.rs
@@ -8,16 +8,12 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use core::prelude::*;
-
 use ast;
 use codemap::{BytePos, spanned};
 use parse::lexer::reader;
 use parse::parser::Parser;
 use parse::token;
 
-use core::option::{None, Option, Some};
-
 use opt_vec;
 use opt_vec::OptVec;