runtime: remove unused typedef

R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/10660044

diff --git a/src/pkg/runtime/runtime.h b/src/pkg/runtime/runtime.h
index f5da54a2a81e56da422f80a429b5a676200da1d0..5422258a69cbb35f5ac6c9d03ac840c21b28b6db 100644 (file)
--- a/src/pkg/runtime/runtime.h
+++ b/src/pkg/runtime/runtime.h
@@ -53,7 +53,6 @@ typedef       struct  Gobuf           Gobuf;
 typedef        struct  Lock            Lock;
 typedef        struct  M               M;
 typedef        struct  P               P;
-typedef        struct  Mem             Mem;
 typedef        struct  Note            Note;
 typedef        struct  Slice           Slice;
 typedef        struct  Stktop          Stktop;