fs/hfs/hfs_fs.h: remove redundant sys_tz declaration

sys_tz is already declared in include/linux/time.h

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/hfs/hfs_fs.h

diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index 0524cda..95d2552 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -242,8 +242,6 @@
 /* super.c */
 extern void hfs_mark_mdb_dirty(struct super_block *sb);
 
-extern struct timezone sys_tz;
-
 /*
  * There are two time systems.  Both are based on seconds since
  * a particular time/date.