Update openml/__init__.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Omswastik-11

openml/__init__.py

@@ -110,8 +110,6 @@ def populate_cache(
     "OpenMLSupervisedTask",
     "OpenMLTask",
     "__version__",
-    "__version__",
-    "_api_calls",
     "_api_calls",
     "config",
     "datasets",