hfsplus: drop ACL support

The HFS+ Access Control Lists have not worked at all for the past five
years, and nobody seems to have noticed.  Besides, POSIX draft ACLs are
not compatible with MacOS.  Drop the feature entirely.

Link: http://lkml.kernel.org/r/20180714190608.wtnmmtjqeyladkut@eaf
Signed-off-by: Ernesto A. Fernández <ernesto.mnd.fernandez@gmail.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Cc: Viacheslav Dubeyko <slava@dubeyko.com>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/hfsplus/xattr.c

@@ -8,10 +8,8 @@
  */
 
 #include "hfsplus_fs.h"
-#include <linux/posix_acl_xattr.h>
 #include <linux/nls.h>
 #include "xattr.h"
-#include "acl.h"
 
 static int hfsplus_removexattr(struct inode *inode, const char *name);
 
@@ -19,10 +17,6 @@ const struct xattr_handler *hfsplus_xattr_handlers[] = {
 	&hfsplus_xattr_osx_handler,
 	&hfsplus_xattr_user_handler,
 	&hfsplus_xattr_trusted_handler,
-#ifdef CONFIG_HFSPLUS_FS_POSIX_ACL
-	&posix_acl_access_xattr_handler,
-	&posix_acl_default_xattr_handler,
-#endif
 	&hfsplus_xattr_security_handler,
 	NULL
 };