[Freeswitch-docs] Defunct Provider Configurations

It seems that the following providers are no longer operating: FreeDigits https://freeswitch.org/confluence/display/FREESWITCH/Provider+Configuration%... GrnVOIP/ezcall https://freeswitch.org/confluence/display/FREESWITCH/Provider+Configuration%... Free World Dialup https://freeswitch.org/confluence/pages/viewpage.action?pageId=13174208 Can we archive or remove these? They're just taking up space at this point.