fix(ci): disable 25.x

Author: KeyWeeUsr

.github/workflows/test.yml

@@ -16,7 +16,6 @@ jobs:
         os:
           - ubuntu-latest
         emacs_version: [
-          '25.1', '25.2', '25.3',
           '26.1', '26.2', '26.3',
           '27.1', '27.2',
           '28.1', '28.2',