openssl: less usings.

diff --git a/basis/openssl/openssl.factor b/basis/openssl/openssl.factor
index 84ffcb8e2c13658346fc1a12102810478ee4181d..a852a805cbdb7e3f2583c469dbbe0a59f3a350fe 100644 (file)
--- a/basis/openssl/openssl.factor
+++ b/basis/openssl/openssl.factor
@@ -1,7 +1,6 @@
 ! Copyright (C) 2007, 2008, Slava Pestov, Elie CHAFTARI.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: init io kernel namespaces openssl.libcrypto openssl.libssl
-sequences ;
+USING: init kernel openssl.libcrypto openssl.libssl sequences ;
 IN: openssl
 
 ! This code is based on http://www.rtfm.com/openssl-examples/