mgr/rbd_support: remove CreateSnapshotRequests __del__()

There is no need for CreateSnapshotRequests.__del__() that calls
CreateSnapshotRequests.wait_for_pending().
MirrorSnapshotScheduleHandler.shutdown() already calls
CreateSnapshotRequests.wait_for_pending().

Signed-off-by: Ramana Raja <rraja@redhat.com>
(cherry picked from commit fed1e87685a698876cf167b3681327e5b0066ee6)

diff --git a/src/pybind/mgr/rbd_support/mirror_snapshot_schedule.py b/src/pybind/mgr/rbd_support/mirror_snapshot_schedule.py
index 58cb3ce9e1fc855e6c8f666df649bb758aef981f..2f98f294c5ffba573ea66d53e1afed644b2f0127 100644 (file)
--- a/src/pybind/mgr/rbd_support/mirror_snapshot_schedule.py
+++ b/src/pybind/mgr/rbd_support/mirror_snapshot_schedule.py
@@ -42,9 +42,6 @@ class CreateSnapshotRequests:
         self.queue: List[ImageSpec] = []
         self.ioctxs: Dict[Tuple[str, str], Tuple[rados.Ioctx, Set[ImageSpec]]] = {}
 
-    def __del__(self) -> None:
-        self.wait_for_pending()
-
     def wait_for_pending(self) -> None:
         with self.lock:
             while self.pending: