### Description
I am the author of this
[PR](https://github.com/LazyVim/LazyVim/pull/2890).
While reviewing my own code and checking the LazyVim official website, I
noticed some inconsistencies 😓 , so I created a small PR to address
them:
### Changes
1.Each optional plugin has a comment message indicating that the plugin
is optional, but DAP does not (as shown in the image). Since the
official website already has an "optional" in title.
**I removed the comment messages regarding "optional" to avoid
confusion**.
<img width="300" alt="Screenshot 2024-05-23 at 10 31 38 PM"
src="https://github.com/LazyVim/LazyVim/assets/82575487/441979fc-20dd-4599-a91d-f27bc0841d79">
---
2. I changed the DAP to use local variables for DAP to maintain
consistency, even though both require statements reference the same
module.
2244af1a86