Merge branch...

Merge branch '457-custom_hooks_dir-setting-in-config-yml-example-is-no-longer-relevant' into 'master'

Remove custom_hooks_dir setting

Closes #457

See merge request gitlab-org/gitlab-shell!378

config.yml.example

@@ -31,10 +31,6 @@ auth_file: "/home/git/.ssh/authorized_keys"
 # Default is .gitlab_shell_secret in the gitlab-shell directory.
 # secret_file: "/home/git/gitlab-shell/.gitlab_shell_secret"
 
-# Parent directory for global custom hook directories (pre-receive.d, update.d, post-receive.d)
-# Default is hooks in the gitlab-shell directory.
-# custom_hooks_dir: "/home/git/gitlab-shell/hooks"
-
 # Log file.
 # Default is gitlab-shell.log in the root directory.
 # log_file: "/home/git/gitlab-shell/gitlab-shell.log"