Double bullets when deleting or from list with nested list

Double bullets resulted in deleting a bullet nested list.

Steps to Reproduce

1. Have a confluence page. Have texts with nested bullets. For example, import the storage format of this page: bulletlist.txt
   
2. Place cursor at the end of "Place cursor here" as per described from the image below
3. Press "delete"

Expected Results

There are no double bullets seen

Actual Results

1. Double bullets can be seen
   

Notes

There is no way to remove this double bullet without messing up the page's formatting