home-assistant: disable flaky tests, remove pytest-rerunfailures (#402120)

pkgs/servers/home-assistant/default.nix

@@ -515,7 +515,6 @@ python.pkgs.buildPythonApplication rec {
       pytest-aiohttp
       pytest-freezer
       pytest-mock
-      pytest-rerunfailures
       pytest-socket
       pytest-timeout
       pytest-unordered
@@ -540,15 +539,16 @@ python.pkgs.buildPythonApplication rec {
   pytestFlagsArray = [
     # assign tests grouped by file to workers
     "--dist loadfile"
-    # retry racy tests that end in "RuntimeError: Event loop is closed"
-    "--reruns 3"
-    "--only-rerun RuntimeError"
     # enable full variable printing on error
     "--showlocals"
     # AssertionError: assert 1 == 0
     "--deselect tests/test_config.py::test_merge"
     # checks whether pip is installed
     "--deselect=tests/util/test_package.py::test_check_package_fragment"
+    # flaky
+    "--deselect=tests/test_bootstrap.py::test_setup_hass_takes_longer_than_log_slow_startup"
+    "--deselect=tests/test_test_fixtures.py::test_evict_faked_translations"
+    "--deselect=tests/helpers/test_backup.py::test_async_get_manager"
     # tests are located in tests/
     "tests"
   ];