fix(configuration): skip grub-mkconfig for RedHat EFI systems

roles/configuration/tasks/bootloader.yml

@@ -49,15 +49,7 @@
       changed_when: configuration_initramfs_result.rc == 0
 
     - name: Generate grub config
-      vars:
-        configuration_grub_cfg_cmd: >-
-          {{
-            '/usr/sbin/' + _configuration_platform.grub_mkconfig_prefix + ' -o '
-            + partitioning_efi_mountpoint
-            + '/EFI/' + _efi_vendor + '/grub.cfg'
-            if os_family == 'RedHat'
-            else '/usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg'
-          }}
-      ansible.builtin.command: "{{ chroot_command }} {{ configuration_grub_cfg_cmd }}"
+      when: os_family != 'RedHat'
+      ansible.builtin.command: "{{ chroot_command }} /usr/sbin/grub-mkconfig -o /boot/grub/grub.cfg"
       register: configuration_grub_result
       changed_when: configuration_grub_result.rc == 0