[yast/yast-autoinstallation] e76591: Use class method and no cache

Branch: refs/heads/efi_helpers Home: https://github.com/yast/yast-autoinstallation Commit: e76591ed13e34f4bb7bb4df3494378d49a7c8b34 https://github.com/yast/yast-autoinstallation/commit/e76591ed13e34f4bb7bb4df... Author: Knut Anderssen Date: 2021-11-19 (Fri, 19 Nov 2021) Changed paths: M src/lib/autoinstall/efi_detector.rb M src/lib/autoinstall/y2erb.rb M src/modules/AutoInstallRules.rb M test/AutoInstallRules_test.rb M test/lib/y2erb_test.rb Log Message: ----------- Use class method and no cache