iprestriction.properties removed from CF11 Update 3?

In CF11, Update 1, & Update 2 in the CF11\config\wsconfig\#\ folder there was a file called iprestriction.properties that contained the following;

*/CFIDE/main/ide.cfm=*

*/CFIDE/adminapi/*=*

*/CFIDE/administrator/*=*

*/CFIDE/componentutils/*=*

*/CFIDE/wizards/*=*

*/CFIDE/ServerManager/*=*

After updating to CF11 Update 3 and then rebuilding one of the connectors that file has been removed along with the reference to it in the isapi_redirect.properties file.

Was this done on purpose or was this a regression because it looks to contain security related settings?