Delete _site directory - Githubissues

Purpose

The purpose of this PR is to fix #36

Deleting the _site directory

I deleted the _site directory

[x] This PR doesn't commit any keys, passwords, tokens, usernames, or other secrets.
[ ] I have read and understood the development best practices guidelines
[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[ ] I have commented my code, particularly in hard-to-understand areas
[x] I have made corresponding changes to the documentation

## Test environment ## Learning