How can i remove a hidden partition?

I have install & remove window in bootcamp. but, I got some issue a space from bootcamp are not restore my main space.

When I go to "Disk Utility". I can't find that partition of bootcamp too.

I found some topic might help how to fix this issue. but, I can't do follow their step

https://discussions.apple.com/thread/7784222?answerId=31095048022

Here is my result from "distil list"

[I am running macOS High Sierrra 10.13.6 on a 13 inch Macbook Pro (Retina, 13-inch, Late 2013), 2.4GHz Intel Core i5, 256GB Flash Storage, 8GB of memory (just in case any of this helps)]