Btrfs mount options effects all mount points using the same Btrfs
partition, so specifing it per-mount is useless.
Also, common mount options like `noatime,nosuid,nodev,noexec` has little
to no effect on beesd, so it's just better and simpler to remove this.
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>
I've verified that using this setup, user will be able to access the log
in /run/bees, but cannot access the mounted filesystem.
Signed-off-by: Jiahao XU <Jiahao_XU@outlook.com>