[PATCH] Remove unused include file

[Steve Kargl]

The following patch removes an unused include.

Index: msun/bsdsrc/b_log.c
===================================================================
--- msun/bsdsrc/b_log.c	(revision 2046)
+++ msun/bsdsrc/b_log.c	(working copy)
@@ -36,7 +36,6 @@
 __FBSDID("$FreeBSD: head/lib/msun/bsdsrc/b_log.c 176449 2008-02-22 02:26:51Z das $");
 
 #include <math.h>
-#include <errno.h>
 
 #include "mathimpl.h"
 
-- 
Steve