Dont check for python any more

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Former-commit-id: 9e181d36

lib/tasks/gitlab/check.rake

@@ -279,8 +279,6 @@ namespace :gitlab do
       start_checking "Environment"
       check_gitlab_git_config
-      check_python2_exists
-      check_python2_version
       finished_checking "Environment"
     end