New Project automatically Imports Packages that it shouldn't..!

I have a question related to unity editor. I recently created a project that contained unityAds and unityIAP. The problem is whenever I create a new project now, unity automatically imports these packages and the file manager is not empty anymore as it should be for a new project…
What should I do…?

  • I’ve tried removing them from package manager but “Package Manager UI” can not be removed.
  • I’ve tried to edited it in the “manifest.json” file to remove there reference and it removes all the packages but not the package folder.
  • I’ve tried deleting the package folder but unity just imports all the packages on startup.

I know it’s not the way, and it’s taught not to mess with the unity project from Windows File Manager but I don’t know what to do …

PLEASE HELP ME…


Attachment: This is how the new project looks like.

I believe the answer is here:
https://forum.unity.com/threads/default-packages.530043/

I believe the “IsDefault=true” may be what includes it or not.