Fixes #37044 - Remove LCE option from registration API

[chris1984]

What are the changes introduced in this pull request?

• Remove the Lifecycle param from the registration_commands_controller
• Jeremy removed it from the UI in Fixes #36753 - Only allow coherent default CVE in global registration form #10764

Considerations taken when implementing this change?

• N/A

What are the testing steps for this pull request?

• Checkout PR
• Fetch the new API doc with hammer by doing hammer -r
• Run hammer host-registration generate-command --help | grep lifecycle see if the option is removed

[jeremylenz]

[vagrant@centos8-katello-devel-stable hammer-cli-katello]$ hammer host-registration generate-command --help | grep lifecycle
[vagrant@centos8-katello-devel-stable hammer-cli-katello]$ 

Works as advertised
ACK 👍

[stejskalleos]

Can we merge the PR so it will get to the upcoming snap and the next Sat release?