dnf-automatic provides multiple timers

#### Description of problem:
`linux_os/guide/system/software/updating/timer_dnf-automatic_enabled` could point towards either `dnf-automatic.timer` or `dnf-automatic-install.timer`. Similarly `linux_os/guide/system/software/updating/dnf-automatic_apply_updates/` isn't needed if you set the timer to the target `dnf-automatic-install.timer`

#### SCAP Security Guide Version:
scap-security-guide-0.1.48-1.fc31

#### Operating System Version:
Fedora

#### Steps to Reproduce:

1. rpm -ql dnf-automatic
2.
3.
4.

#### Actual Results:
Alternate valid config is not recognized.

#### Expected Results:
Either timer is vaible.

#### Addition Information/Debugging Steps: