title: How to "resolve fatal: Not a git repository"?
body: <p>I was trying to remove one sub-module from the project</p>
  
  <p>Tried  <strong>rm -rf .git/modules/submodulePath</strong>  </p>
  
  <p>After that I am having the issue</p>
  
  <p><strong>fatal: Not a git repository</strong></p>