Determined by running the script:
```
included = `git grep --name-only ShellAdapter`.chomp.split("\n")
used = `git grep --name-only gitlab_shell`.chomp.split("\n")
included - used
```
|
||
|---|---|---|
| .. | ||
| legacy_namespace.rb | ||
| legacy_project_wiki.rb | ||
| legacy_repository.rb | ||