title: How to delete version control log(history) from IntelliJ
body: <p>I copied an existing Spring(java) project and started using this copy.</p>
  
  <p>But, I found that Version Control Git history of the previous project exists in my project. 
  I tried to delete previous commit history, but I couldn't find how to.</p>
  
  <p>Briefly, what I want to know is how to delete version control log(history) from IntelliJ. </p>