Blueprint deleting Variables, kills function parameter shortcuts with same name

When deleting a variable that shares a name with a function parameter. The references to the function will be deleted as well.

User provided video to YouTube included: [Link Removed]

1. Create a variable give it a name

2. Create a function with a parameter with the same name as above (doesn't matter the type)

3. Compile

4. Delete the global variable

Result: Function parameter references gets deleted.

Expected: Only reverences to the actual variable will be deleted, not the function parameter references.