Remove YAML-ERB conversion template
Remove YAML-ERB conversion template

This should have been removed as part of this commit [1].

[1]: d07abf2b8e2bbfbf073334fc53b9f4b1f3baf675

aledelcueto/smart-answers,stwalsh/smart-answers,stwalsh/smart-answers,aledelcueto/smart-answers,stwalsh/smart-answers,aledelcueto/smart-answers,alphagov/smart-answers,stwalsh/smart-answers,alphagov/smart-answers,alphagov/smart-answers,aledelcueto/smart-answers,alphagov/smart-answers