core-graphics: cleanup usings.

diff --git a/basis/core-graphics/types/types.factor b/basis/core-graphics/types/types.factor
index 13dc128f4b98c0e133a18ac5c56fb145e8b6f63c..262c241cbf8777dd28ea6ea4bc6279e73ab09648 100644 (file)
--- a/basis/core-graphics/types/types.factor
+++ b/basis/core-graphics/types/types.factor
@@ -1,7 +1,7 @@
 ! Copyright (C) 2009 Slava Pestov.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: accessors alien.c-types alien.syntax classes.struct kernel layouts
-math math.rectangles arrays literals ;
+USING: accessors alien.c-types alien.syntax arrays
+classes.struct kernel layouts math math.rectangles ;
 FROM: alien.c-types => float ;
 IN: core-graphics.types