cleanup tests that are now useless (#31098)

* disable that onoe

* e2e tests catch this

* rm more useless checks
old-commit-hash: 78e20cff3906ee76c356e8bdef920397e60389b4

selfdrive/navd/tests/test_map_renderer.py

@@ -181,6 +181,7 @@ class TestMapRenderer(unittest.TestCase):
     self._run_test(False)
 
   @with_processes(["mapsd"])
+  @pytest.mark.skip(reason="slow, flaky, and unlikely to break")
   def test_recover_from_no_internet(self):
     self._setup_test()
     self._run_test(True)