Delete env_test directory

env_test/Lib/site-packages/pip/_internal/main.py

@@ -1,12 +0,0 @@
-from typing import List, Optional
-
-
-def main(args: Optional[List[str]] = None) -> int:
-    """This is preserved for old console scripts that may still be referencing
-    it.
-
-    For additional details, see https://github.com/pypa/pip/issues/7498.
-    """
-    from pip._internal.utils.entrypoints import _wrapper
-
-    return _wrapper(args)