selinux: drop unused packet flow permissions

These permissions are not used and can be dropped in the kernel
definitions.

Suggested-by: Stephen Smalley <[email protected]>
Signed-off-by: Eric Paris <[email protected]>
Acked-by: Stephen Smalley <[email protected]>
diff --git a/security/selinux/include/classmap.h b/security/selinux/include/classmap.h
index 7ed3663..4227e5f 100644
--- a/security/selinux/include/classmap.h
+++ b/security/selinux/include/classmap.h
@@ -132,8 +132,7 @@
 	{ "appletalk_socket",
 	  { COMMON_SOCK_PERMS, NULL } },
 	{ "packet",
-	  { "send", "recv", "relabelto", "flow_in", "flow_out",
-	    "forward_in", "forward_out", NULL } },
+	  { "send", "recv", "relabelto", "forward_in", "forward_out", NULL } },
 	{ "key",
 	  { "view", "read", "write", "search", "link", "setattr", "create",
 	    NULL } },