fix(deploy): no dangling symlink on first-deploy failure, deadline-capped health poll, release pruning, honest commit rc

tests/test_reliability_api.py

@@ -221,9 +221,6 @@ class ReliabilityApiTest(unittest.TestCase):
             self.assertTrue(raises)
             self.assertEqual(calls['events'][-1][0], 'profile_restore')
 
-            status, result = server.h_profile_restore(
-                _Ctx({'name': 'missing'}))
-
             def missing_restore(name):
                 calls['restored'] = name
                 return {'ok': False, 'restored': [], 'error': 'not found'}