Revert "!squash more test_cli"

This reverts commit 4b3dbb9.

Author: tony

tests/test_cli.py

@@ -1,7 +1,6 @@
 """Test CLI entry point for for vcspull."""
 
 import contextlib
-import os
 import pathlib
 import shutil
 import typing as t
@@ -26,7 +25,6 @@ def setup(
     set_hgconfig: pathlib.Path,
 ) -> None:
     """Automatically load the pytest fixtures in the parameters."""
-    assert os.getenv("GIT_CONFIG") == str(set_gitconfig)
 
 
 class SyncCLINonExistentRepo(t.NamedTuple):