Cleanup redundant code

[adhocore]

the below snippet has to be extracted to a callable.

const isGitDirectory = await git.isGitDirectory();

if (!isGitDirectory) {
  console.log('You are not in a git directory');
  return;
}

[cfdemon]

🎉 This issue has been resolved in version 1.2.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀