These permissions are not needed. Systemd also mounts these file systems
without these permissions on other Linux distributions.
Dropping these permissions should make the system more secure.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Link: https://github.com/openwrt/openwrt/pull/16960
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>