Clean up 13>16 upgrade stuff

* 8.4 kernel doesn't have floppy and pata_acpi drivers so we don't need to
  remove them. These drivers were specific for RHEL7>8 upgrade (13>16
ffu)
* We don't need to remove/install openvswitch as it was specific to
  13>16 ffu. 17.1 comes with different version of openswitch
* libibverbs is a mellanox case for 13>16 upgrade
* Add irb package into to_remove. Leapp projected added irb per (#2030627).
* remove_pam_pkcs11_module_check and authselect_check are specific for
  RHEL7>8 upgrade and don't have any effect in RHEL8>9
  https://github.com/oamg/leapp-repository/blob/master/repos/system_upgrade/el7toel8/actors/authselectcheck/actor.py
  https://github.com/oamg/leapp-repository/blob/master/repos/system_upgrade/el7toel8/actors/removeoldpammodulescheck/actor.py

Related-Bug: rhbz#2196288
Change-Id: Ic6e025e65ec81f96f8b0531a3d51b4569cf5bcc1

deployment/tripleo-packages/tripleo-packages-baremetal-puppet.yaml

@@ -85,7 +85,7 @@ parameters:
       - role_specific
   LeappUnloadKernelDrivers:
     type: comma_delimited_list
-    default: ['floppy', 'pata_acpi']
+    default: []
     description: |
       List of modules to unload from the system due to being incompatible
       with the next RHEL version. If not being unloaded Leapp will
@@ -329,10 +329,7 @@ outputs:
               loop: "{{ actors_to_remove }}"
             - name: set leapp required answers
               shell: |
-                # PAM module pam_pkcs11 is no longer available in RHEL-8 since it was replaced by SSSD
-                leapp answer --section remove_pam_pkcs11_module_check.confirm=True --add
-                # Required for TLS-Everywhere, switch from authconfig to authselect
-                leapp answer --section authselect_check.confirm=True --add
+                leapp answer --add --section check_vdo.confirm=True
             - name: WA for /boot/grub2/grubenv
               when: upgrade_leapp_enabled
               block:
@@ -482,11 +479,6 @@ outputs:
               when:
                 - step|int == 2
                 - ovs_upgrade.changed|bool
-            - name: Install libibverbs (https://bugs.launchpad.net/tripleo/+bug/1817743)
-              when: step|int == 2
-              package:
-                name: libibverbs
-                state: installed
             - name: Check for os-net-config upgrade
               shell: "yum check-upgrade | awk '/os-net-config/{print}'"
               register: os_net_config_need_upgrade

environments/lifecycle/upgrade-prepare.yaml

@@ -13,8 +13,8 @@ parameter_defaults:
   EnablePackageInstall: true
   ServerDeletionPolicy: retain
   UpgradeLevelNovaCompute: auto
-  UpgradeLeappToRemove: ['openvswitch2.11','ovn2.11']
-  UpgradeLeappToInstall: ['openvswitch2.15','ovn2.15']
+  UpgradeLeappToRemove: ['irb']
+  UpgradeLeappToInstall: ['']
   UpgradeInitCommonCommand: |
     #!/bin/bash
     set -eu