diff --git a/.github/scripts/test_prepare_addon_lint_config.py b/.github/scripts/test_prepare_addon_lint_config.py
deleted file mode 100644
index 1f21eff817..0000000000
--- a/.github/scripts/test_prepare_addon_lint_config.py
+++ /dev/null
@@ -1,106 +0,0 @@
-#!/usr/bin/env python3
-"""Tests for the add-on linter map-name compatibility normalizer."""
-
-from __future__ import annotations
-
-import importlib.util
-import json
-import tempfile
-import unittest
-from pathlib import Path
-
-
-SCRIPT_PATH = Path(__file__).with_name("prepare_addon_lint_config.py")
-SPEC = importlib.util.spec_from_file_location("prepare_addon_lint_config", SCRIPT_PATH)
-if SPEC is None or SPEC.loader is None:
-    raise RuntimeError(f"Unable to load {SCRIPT_PATH}")
-MODULE = importlib.util.module_from_spec(SPEC)
-SPEC.loader.exec_module(MODULE)
-
-
-class PrepareAddonLintConfigTest(unittest.TestCase):
-    def test_yaml_map_aliases_are_normalized_only_inside_map(self) -> None:
-        with tempfile.TemporaryDirectory() as temp_dir:
-            root = Path(temp_dir)
-            source = root / "source"
-            destination = root / "destination"
-            source.mkdir()
-            legacy = MODULE.LEGACY_APP_CONFIG
-            legacy_all = MODULE.LEGACY_ALL_APP_CONFIGS
-            original = f"""name: Fixture
-version: \"1.0.0\"
-slug: fixture
-description: app_config remains documentation here
-arch:
-  - amd64
-map:
-  - app_config:rw
-  - all_app_configs:ro
-  - {legacy}:rw
-  - type: app_config
-    read_only: false
-options:
-  note: all_app_configs remains here too
-"""
-            (source / "config.yaml").write_text(original, encoding="utf-8")
-
-            MODULE.prepare_addon(source, destination)
-
-            normalized = (destination / "config.yaml").read_text(encoding="utf-8")
-            self.assertIn("description: app_config remains documentation here", normalized)
-            self.assertIn("note: all_app_configs remains here too", normalized)
-            self.assertIn(f"- {legacy}:rw", normalized)
-            self.assertIn(f"- {legacy_all}:ro", normalized)
-            self.assertIn(f"- type: {legacy}", normalized)
-            self.assertNotIn("- app_config:rw", normalized)
-            self.assertEqual(
-                (source / "config.yaml").read_text(encoding="utf-8"), original
-            )
-
-    def test_json_map_aliases_and_modes_are_normalized(self) -> None:
-        with tempfile.TemporaryDirectory() as temp_dir:
-            root = Path(temp_dir)
-            source = root / "source"
-            destination = root / "destination"
-            source.mkdir()
-            legacy = MODULE.LEGACY_APP_CONFIG
-            legacy_all = MODULE.LEGACY_ALL_APP_CONFIGS
-            configuration = {
-                "name": "Fixture",
-                "version": "1.0.0",
-                "slug": "fixture",
-                "description": "app_config remains documentation here",
-                "arch": ["amd64"],
-                "map": [
-                    "app_config:rw",
-                    "all_app_configs:ro",
-                    f"{legacy}:rw",
-                    {"type": "app_config", "read_only": False},
-                ],
-            }
-            (source / "config.json").write_text(
-                json.dumps(configuration), encoding="utf-8"
-            )
-
-            MODULE.prepare_addon(source, destination)
-
-            normalized = json.loads(
-                (destination / "config.json").read_text(encoding="utf-8")
-            )
-            self.assertEqual(
-                normalized["map"],
-                [
-                    f"{legacy}:rw",
-                    f"{legacy_all}:ro",
-                    f"{legacy}:rw",
-                    {"type": legacy, "read_only": False},
-                ],
-            )
-            self.assertEqual(
-                normalized["description"],
-                "app_config remains documentation here",
-            )
-
-
-if __name__ == "__main__":
-    unittest.main()