In c# code cleanup, How to stop visual studio 2022 adding comments /* Unmerged change from project 'xxxx (net6.0)'

Question

Environment: Visual studio 2022, v17.8.3 with net8 support

I did cleanup to c# solution with 6 projects using profile2 .

I found that vs 2022 during code cleanup using profile2 add these like comments:

/* Unmerged change from project 'xxxx (net6.0)'
Before:
foreach (var word in words)
After:
foreach (string word in words)
*/

Many of my source code files have these comments.

My Question:

• Why code cleanup add theses comments and what is its advantage?
• How to stop visual studio 2022 adding comments, e.g using editorconfig file?
• Is there a quick way to remove these comments or i have to undo all changes using git?