Enabling Rules module causes visability conditions to disappear

Problem/Motivation

Conditions disappear from both Block Visibility Groups and Context when Rules is enabled.

Steps to reproduce

1. Install and enable Block Visibility Group
2. Create a visibility group, and click on 'Conditions' to inspect the list of available options
3. Enable the Rules module
4. Check the Conditions list in Step 2 again. The original options will be missing, and replaced with Rules versions that don't offer any configuration options.

I'm unsure what causes this, but the changes to Conditions also appears to affect the conditions list in the Context module.