chore: remove unused code

Author: mbdevpl

test/examples.py

@@ -9,8 +9,6 @@
 
 from version_query.version import VersionComponent
 
-_HERE = pathlib.Path(__file__).resolve().parent
-
 _GIT_REPOS_ROOT = pathlib.Path(os.environ.get('EXAMPLE_PROJECTS_PATH', '..')).resolve()
 
 GIT_REPO_EXAMPLES = list(_ for _ in _GIT_REPOS_ROOT.glob('**/.git') if _.is_dir())